![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.5.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | bouncy |
Last Updated | 2018-07-20 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.5.1 (2018-07-17)
0.5.0 (2018-06-28)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
Recent questions tagged turtlebot2_amcl at Robotics Stack Exchange
No questions yet, you can ask one on Robotics Stack Exchange.
Failed to get question list, you can ticket an issue on the github issue tracker.
![]() |
turtlebot2_amcl package from turtlebot2_demo repodepthimage_to_pointcloud2 turtlebot2_amcl turtlebot2_cartographer turtlebot2_demo turtlebot2_drivers turtlebot2_follower turtlebot2_teleop |
ROS Distro
|
Package Summary
Tags | No category tags. |
Version | 0.4.1 |
License | Apache License 2.0 |
Build type | AMENT_CMAKE |
Use | RECOMMENDED |
Repository Summary
Checkout URI | https://github.com/ros2/turtlebot2_demo.git |
VCS Type | git |
VCS Version | ardent |
Last Updated | 2018-07-21 |
Dev Status | MAINTAINED |
Released | RELEASED |
Tags | No category tags. |
Contributing |
Help Wanted (-)
Good First Issues (-) Pull Requests to Review (-) |
Package Description
Additional Links
Maintainers
- D. Hood
Authors
Launch localization nodes
On the turtlebot, run the following to launch the ROS 2 AMCL nodes:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
This will start the relevant turtlebot2 nodes, plus AMCL, plus the map server with a demo map. If you want to use a particular map, specify it with:
python3 `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py --map ~/maps/mymap.yaml
By default, the initial pose will be position (0, 0) in the map with orientation of yaw = 0.
To specify an alternative initial pose, publish a message to the initialpose
topic, e.g.:
ros2 topic pub initialpose geometry_msgs/PoseWithCovarianceStamped "header:
stamp:
sec: 0
nanosec: 0
frame_id: 'map'
pose:
pose:
position: {x: 5.5, y: 4.5, z: 0.0}
orientation: {x: 0.0, y: 0.0, z: 0.0, w: 1.0}
covariance: [0.5, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.5]"
You should see the following console output that says that the pose estimate is being updated as the robot moves around:
$ launch `ros2 pkg prefix turtlebot2_amcl`/share/turtlebot2_amcl/launch/turtlebot_amcl.py
(kobuki_node) pid 16833: ['/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_drivers/lib/turtlebot2_drivers/kobuki_node'] (stderr > stdout, all > console)
(astra_camera_node) pid 16834: ['/home/ubuntu/tb2_demo_ws/install_isolated/astra_camera/lib/astra_camera/astra_camera_node', '-dw', '320', '-dh', '240', '-C', '-I'] (stderr > stdout, all > console)
(depthimage_to_laserscan_node) pid 16835: ['/home/ubuntu/tb2_demo_ws/install_isolated/depthimage_to_laserscan/lib/depthimage_to_laserscan/depthimage_to_laserscan_node'] (stderr > stdout, all > console)
(static_tf_pub_base_rgb) pid 16836: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '-0.087', '-0.0125', '0.287', '0', '0', '0', '1', 'base_link', 'camera_rgb_frame'] (stderr > stdout, all > console)
(static_tf_pub_rgb_depth) pid 16839: ['/home/ubuntu/tb2_demo_ws/install_isolated/tf2_ros/lib/tf2_ros/static_transform_publisher', '0', '0.0250', '0', '0', '0', '0', '1', 'camera_rgb_frame', 'camera_depth_frame'] (stderr > stdout, all > console)
(joy_node) pid 16850: ['/home/ubuntu/tb2_demo_ws/install_isolated/joy/lib/joy/joy_node'] (stderr > stdout, all > console)
(teleop_node) pid 16853: ['/home/ubuntu/tb2_demo_ws/install_isolated/teleop_twist_joy/lib/teleop_twist_joy/teleop_node'] (stderr > stdout, all > console)
(map_server) pid 16869: ['/home/ubuntu/tb2_demo_ws/install_isolated/map_server/lib/map_server/map_server', '/home/ubuntu/tb2_demo_ws/install_isolated/turtlebot2_amcl/share/turtlebot2_amcl/examples/osrf_map.yaml'] (stderr > stdout, all > console)
(amcl) pid 16883: ['/home/ubuntu/tb2_demo_ws/install_isolated/amcl/lib/amcl/amcl', '--use-map-topic'] (stderr > stdout, all > console)
[astra_camera_node] Device "2bc5/0401@2/8" found.
[astra_camera_node] Using depth frame id openni_depth_optical_frame
[astra_camera_node] Using color frame id openni_color_optical_frame
[amcl] [INFO] []: Received a 4000 X 4000 map @ 0.050 m/pix (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:914)
[amcl] [INFO] []: Initializing likelihood field model; this can take some time on large maps... (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:980)
[amcl] [INFO] []: Done initializing likelihood field model. (handleMapMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:983)
[amcl] [DEBUG] []: Setting up laser 0 (frame_id=camera_depth_frame) (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1179)
[amcl] [DEBUG] []: Received laser's pose wrt robot: -0.087 0.013 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1209)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 0.013 -0.002 0.000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [INFO] []: Setting pose (1498865760.050656): 5.500 4.500 0.000 (handleInitialPoseMessage() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1625)
[amcl] [DEBUG] []: Laser 0 angles in base frame: min: -0.510 inc: 0.003 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1329)
[amcl] [DEBUG] []: Num samples: 5000 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1371)
[amcl] [DEBUG] []: Max weight pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1425)
[amcl] [DEBUG] []: New pose: 5.498 4.504 -0.008 (laserReceived() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:1477)
[amcl] [DEBUG] []: Saving pose to server. x: 5.498, y: 4.504 (savePoseToServer() at /home/ubuntu/tb2_demo_ws/src/ros2/navigation/amcl/src/amcl_node.cpp:783)
Launch visualization with RViz in ROS 1
On a machine that has the ROS 1 <-> ROS 2 bridge installed, you can use the bridge to echo the ROS 2 into ROS 1 topics so that they can be visualized by RViz in ROS 1.
Terminal 1:
. /opt/ros/kinetic/setup.bash
roscore
Terminal 2:
. /opt/ros/kinetic/setup.bash
. ~/ros2_ws/install/setup.bash
ROS_DOMAIN_ID=<turtlebot_ros_domain_id> ros2 run ros1_bridge dynamic_bridge -- --bridge-all-2to1-topics
Now RViz will be able to display the localization result.
Terminal 3:
. /opt/ros/kinetic/setup.bash
rviz
Terminal 4:
``` . /opt/ros/kinetic/setup.bash
File truncated at 100 lines see the full file
Changelog for package turtlebot2_amcl
0.4.1 (2018-07-20)
0.4.0 (2017-12-08)
Package Dependencies
Deps | Name |
---|---|
ament_cmake | |
amcl | |
ament_index_python | |
astra_camera | |
depthimage_to_laserscan | |
joy | |
launch | |
map_server | |
ros2run | |
teleop_twist_joy | |
tf2_ros | |
turtlebot2_drivers | |
ament_lint_auto | |
ament_lint_common |
System Dependencies
Dependant Packages
Name | Deps |
---|---|
turtlebot2_demo |
Launch files
Messages
Services
Plugins
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