open-rmf / open-rmf/rmf_task

Rmf task the robot, but not move in gazebo

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Dominant language
C++
Stars
27
Forks
30
PR merge metrics
No merged PRs in 30d

Description

- Required information:

Operating system and version:
Ubuntu 22.04

Open-RMF version or commit hash
21.09

ROS distribution and version:
Humble(ros2)

- Issue

I have issued a command to move the robot in RMF. However, the robot is not moving in reality. In RViz, I can see that only the yellow circle is moving along the path, while the blue circle remains stationary. I have created the path and nodes using the traffic editor and have adapted the robot. Could you please provide any insights as to why it is not moving?

  • terminal 1 : ros2 launch rmf_demos_gz_classic house.launch.xml (display : gazebo & rviz)

  • terminal 2 : ros2 run rmf_demos_task dispatch_loop -s start0 -f wp5 -n 1 --use_sim_time

Screenshot from 2023-06-21 18-54-42
Screenshot from 2023-06-21 19-09-16

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the issue with rmf_demos_gz_classic house.launch.xml and the rmf_demos_task dispatch_loop command using the reported Ubuntu 22.04, ROS 2 Humble, and RMF 21.09 setup. Compare the robot's simulated movement with the RViz path, and consider the issue resolved when the blue robot moves to wp5 rather than only the yellow route marker.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp, linux
Domain
robotics
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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