What Is This?

The pendulum_msgs ROS 2 package is a dependency of pendulum_control ROS 2 package. It contains JointCommand.msg, JointState.msg and RttestResults.msg

Please refer to pendulum_control for more details.

JointCommand.msg

float64 position

JointState.msg

float64 position
float64 velocity
float64 effort

RttestResults.msg

builtin_interfaces/Time stamp

JointCommand command
JointState state

uint64 cur_latency
float64 mean_latency
uint64 min_latency
uint64 max_latency
uint64 minor_pagefaults
uint64 major_pagefaults

References

• Real-time Jitter Measurements under ROS 2: The Inverted Pendulum Case: https://www.researchgate.net/publication/350353690_Real-time_Jitter_Measurements_under_ROS2_the_Inverted_Pendulum_case

Changelog for package pendulum_msgs

0.37.0 (2025-04-25)

0.36.0 (2025-04-25)

• Uniform CMAKE min VERSION (#714)
• Contributors: mosfet80

0.35.1 (2024-11-20)

0.35.0 (2024-10-03)

0.34.2 (2024-07-29)

0.34.1 (2024-06-17)

0.34.0 (2024-04-26)

0.33.2 (2024-03-28)

• Update maintainer list in package.xml files (#665)
• Contributors: Michael Jeronimo

0.33.1 (2024-02-07)

0.33.0 (2024-01-24)

0.32.1 (2023-12-26)

0.32.0 (2023-11-06)

0.31.1 (2023-09-07)

0.31.0 (2023-08-21)

0.30.1 (2023-07-11)

0.30.0 (2023-06-12)

0.29.0 (2023-06-07)

0.28.1 (2023-05-11)

0.28.0 (2023-04-27)

0.27.0 (2023-04-13)

• Change all ROS2 -> ROS 2. (#610)
• Contributors: Chris Lalancette

0.26.0 (2023-04-11)

• A couple more upgrades to C++17. (#609)
• Contributors: Chris Lalancette

0.25.0 (2023-03-01)

0.24.1 (2023-02-24)

0.24.0 (2023-02-14)

• Added README.md for pendulum_msgs. (#577)
• [rolling] Update maintainers - 2022-11-07 (#589)
• Contributors: Audrow Nash, Gary Bey

0.23.0 (2022-11-02)

0.22.0 (2022-09-13)

0.21.0 (2022-04-29)

0.20.1 (2022-04-08)

0.20.0 (2022-03-01)

0.19.0 (2022-01-14)

0.18.0 (2021-12-17)

• Update maintainers to Audrow Nash and Michael Jeronimo (#543)
• Contributors: Audrow Nash

0.17.0 (2021-10-18)

0.16.0 (2021-08-11)

0.15.0 (2021-05-14)

0.14.2 (2021-04-26)

0.14.1 (2021-04-19)

0.14.0 (2021-04-06)

0.13.0 (2021-03-25)

0.12.1 (2021-03-18)

0.12.0 (2021-01-25)

0.11.0 (2020-12-10)

• Update the package.xml files with the latest Open Robotics maintainers (#466)
• Contributors: Michael Jeronimo

0.10.1 (2020-09-21)

0.10.0 (2020-06-17)

0.9.3 (2020-06-01)

0.9.2 (2020-05-26)

0.9.1 (2020-05-12)

0.9.0 (2020-04-30)

0.8.4 (2019-11-19)

0.8.3 (2019-11-11)

0.8.2 (2019-11-08)

0.8.1 (2019-10-23)

0.8.0 (2019-09-26)

0.7.6 (2019-05-30)

0.7.5 (2019-05-29)

0.7.4 (2019-05-20)

0.7.3 (2019-05-10)

0.7.2 (2019-05-08)

0.7.1 (2019-04-26)

0.7.0 (2019-04-14)

0.6.2 (2019-01-15)

0.6.1 (2018-12-13)

0.6.0 (2018-12-07)

• Updated package maintainer. (#286)
• Updated to use add_compile_options instead of setting only cxx flags
• Contributors: Michael Carroll, Mikael Arguedas

0.5.1 (2018-06-28)

• make Mikael Arguedas the maintainer (#263)
• Contributors: Mikael Arguedas

0.5.0 (2018-06-27)