Repository Summary

Checkout URI https://github.com/pal-robotics/omni_base_simulation.git
VCS Type git
VCS Version humble-devel
Last Updated 2025-06-17
Dev Status DEVELOPED
Released RELEASED
Tags No category tags.
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Packages

Name Version
omni_base_gazebo 2.9.0
omni_base_simulation 2.9.0

README

TIAGO OMNI Base ROS 2 Simulation

This repository contains the launch files to simulate the TIAGo OMNI Base robot in ROS 2.

Setup

Prerequisites

  1. Install ROS 2 Humble by following the installation instructions.

  2. Update the apt package index and install needed packages

sudo apt-get update

sudo apt-get install git python3-vcstool python3-rosdep python3-colcon-common-extensions

Disclaimer: In our testing environment, we’ve found out that the simulation is more reliable if we switch to Cyclone DDS. You can do this by installing it with sudo apt install ros-humble-rmw-cyclonedds-cpp and setting the RMW_IMPLEMENTATION environment variable: export RMW_IMPLEMENTATION=rmw_cyclonedds_cpp. More information on working with different DDS implementations here.

We are still looking on the issues when working with Fast RTPS.

Setting up the workspace

Create a workspace and clone all repositories:

mkdir -p ~/omni_base_public_ws/src
cd ~/omni_base_public_ws
vcs import --input https://raw.githubusercontent.com/pal-robotics/omni_base_tutorials/humble-devel/omni_base_public.repos src

Install dependencies using rosdep

sudo rosdep init
rosdep update
rosdep install --from-paths src -y --ignore-src

Source the environment and build

source /opt/ros/humble/setup.bash
colcon build --symlink-install

Finally, before running any application you have to source the workspace

source ~/omni_base_public_ws/install/setup.bash

Also you can add it to your .bashrc

Simulation

Standalone

Launch gazebo simulation:

ros2 launch omni_base_gazebo omni_base_gazebo.launch.py is_public_sim:=True

You can launch gazebo simulation using PAL office gazebo world by executing:

ros2 launch omni_base_gazebo omni_base_gazebo.launch.py is_public_sim:=True world_name:=pal_office

To move the robot you can use the following command from another terminal:

ros2 topic pub /mobile_base_controller/cmd_vel_unstamped geometry_msgs/msg/Twist '{linear: {x: 1}, angular: {z: 0}}' -r10

The velocities can be modified by changing the values of x, y and z.

You can launch TIAGo OMNI Base navigation by executing:

ros2 launch omni_base_2dnav omni_base_nav_bringup.launch.py is_public_sim:=True

Then, you can send a goal:

  • With rviz2

File truncated at 100 lines see the full file

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository

Repo symbol

omni_base_simulation repository