Robot Behavior
Loading a map from the library requires laser scan data. Check your robot is publishing laser scan data by running a
rostopic echo /scan
. (Replace /scan with your robot topic.)
Check your tf tree to make sure there is only 1 unbroken connection from map to base_link.
rosrun rqt_tf_tree rqt_tf_tree
.Also, please check your amcl node (for 2D) is running and publishing.
rosnode list | grep amcl
and rosnode info /amcl
.Last modified 4mo ago