/cmd_velfor velocity commands. Lidar driver node publishes laser data to the topic
rosrun rqt_tf_tree rqt_tf_treeand check that the frames are linked in this order: odom → base_link → laser.
rosrun rviz rviz, do the following checks:
("/scan")can be seen and is orientated in the correct direction.
("/odom")is updating correctly during teleoperation.