Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro jazzy showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro kilted showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro lyrical showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro rolling showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro ardent showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro bouncy showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro crystal showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro eloquent showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro dashing showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro galactic showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro foxy showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro iron showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro lunar showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro jade showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro indigo showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro hydro showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro kinetic showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro melodic showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange

No version for distro noetic showing humble. Known supported distros are highlighted in the buttons above.
Package symbol

fss_time_interfaces package from fastswarmsim repo

fss_bringup fss_px4_sim fss_sensing fss_time fss_time_interfaces

ROS Distro
humble

Package Summary

Version 0.1.2
License BSD-3-Clause
Build type AMENT_CMAKE
Use RECOMMENDED

Repository Summary

Checkout URI https://github.com/shupx/FastSwarmSim.git
VCS Type git
VCS Version main
Last Updated 2026-09-18
Dev Status MAINTAINED
Released UNRELEASED
Contributing Help Wanted (-)
Good First Issues (-)
Pull Requests to Review (-)

Package Description

Distributed simulation time interfaces for FastSwarmSim.

Maintainers

  • Peixuan Shu

Authors

No additional authors.
README
No README found. See repository README.
CHANGELOG

Changelog for package fss_time_interfaces

0.1.2 (2026-09-18)

0.1.1 (2026-08-19 21:18)

  • chore: bump all packages to 0.1.1 for ROS release
  • Contributors: Peixuan Shu

0.1.0 (2026-08-19 20:25)

  • feat: Add observed real time factor tracking and update SimClockStatus message
  • feat: Introduce min_operation_walltime and update speed regulator logic for improved time management
  • feat: Add debug message functionality to SimTimeBroker and UI for enhanced status reporting
  • feat: Update speed regulator step and enhance SimClockStatus message with new request participant count
  • Refactor fss_time interfaces and implement HELICS-based time coordination
    • Removed obsolete message and service definitions: TimeIntent, TimeControl, TimeRequest, ClientRegister, ClientUnregister.
    • Introduced SimClockStatus message to encapsulate simulation clock state.
    • Updated SimClockControl service to include a message field for feedback.
    • Implemented HelicsBrokerBackend and HelicsThreadParticipantBackend for managing HELICS broker and federate interactions.
    • Created SimTimeBroker to manage simulation time and publish status updates.
    • Developed thread_time_participant for thread-specific time management.
    • Added ROS nodes for clock publishing and broker management.
    • Included tests for time participant behavior and broker functionality.
    • Documented the fss_time package and its dependencies.
  • Rename FastSwarmSim packages to fss prefix
  • Contributors: Peixuan Shu, peixuan shu

Package Dependencies

System Dependencies

No direct system dependencies.

Dependant Packages

Name Deps
fss_time

Launch files

No launch files found

Messages

Services

Plugins

No plugins found.

Recent questions tagged fss_time_interfaces at Robotics Stack Exchange