Local path doesnt find a valid control

asked 2017-07-07 06:40:07 -0500

SH_Developer gravatar image

updated 2017-07-07 07:10:26 -0500

gvdhoorn gravatar image

I m driving my robot between two goals. After several times running the robot is stuck on the goal and can not reach the goal i mean it can't rotate and in the real world there is no obstacle and when i check the costmap from rviz there is no collision and the robot far from the inflation. When the robot stuck i received the following error:

 Aborting because a valid control could not be found. Even after executing all recovery behaviors
 Got new plan
 Invalid Trajectory 0.000000, 0.000000, -0.600000, cost: -2.000000
 Rotation cmd in collision
 Error when rotating
 Clearing costmap to unstuck robot (3.000000m).
 Invalid Trajectory 0.000000, 0.000000, -0.600000, cost: -2.000000
 Got new plan
  Invalid Trajectory 0.000000, 0.000000, -0.600000, cost: -2.000000
 Rotation cmd in collision
 Error when rotating
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