How to modify the update time of the global path

[stephenwang0407]

When I use the RRT algorithm, the update time of the global path is too short, so sometimes it will cause the robot to circle in place. Where should I modify the update time of the global path? I would be very grateful if you could reply

[ai-winter]

Hello, @stephenwang0407

This is related to the frequency of the global planner. You could try to adjust the planner_frequency in move_base_params.yaml and try again.

[stephenwang0407]

Thank you very much for your reply