Hello everyone,<br><br>I&#39;m a student at University of Stuttgart and work at IPA Fraunhofer with the Care-O-bot. <br>We have here some problems with the planned trajectory in simulation. The actual executed trajectory of the robot arm in rviz differs from the planned one (display_path (motion_planning_msgs/DisplayTrajectory)). We guess that it comes from the dynamic model and the chosen controller parameters in the arm_controller_cob3-1.yaml file (cob_simulation/cob_controller_configuration_gazebo/ros/controller). <br>
So we&#39;re looking for ideas, hints and rules how to choose these parameters or explanations where the trajectory error could come from.<br><br>Thanks in advance for your help!<br><br>-Jannik<br>