Hi , all :
I want to use hector_mapping and move_base to work together on the turtlebot which has a rplidar,but when I shart up move_base to get a path planning, I find move_base continuously print the alarm information,
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[ WARN] [1499649044.602318070, 109.050000000]: Control loop missed its desired rate of 3.0000Hz... the loop actually took 3.1000 seconds
[ WARN] [1499649044.602556838, 109.050000000]: Map update loop missed its desired rate of 3.0000Hz... the loop actually took 2.7667 seconds
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which lead to the robot path planning is not smooth. I already reduce update_frequency, publish_frequency of global_planner and local_planner, move_base still continuously print the alarm information.
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PS: when I only use hector_mapping build a map, everything is ok. who can tell me why move_base print this worn and how to solve the problem ? Thanks.
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