┬┐someone has this error? Map update loop missed its desired rate of 5.0Hz

asked 2014-10-14 16:51:02 -0500

ahop_289 gravatar image

updated 2014-10-20 12:48:56 -0500

[ WARN] [1412979492.453199344]: Map update loop missed its desired rate of 5.0000Hz... the loop actually took 0.5216 seconds
[ WARN] [1412979492.966771849]: Control loop missed its desired rate of 20.0000Hz... the loop actually took 0.5140 seconds
[ WARN] [1412979493.478167732]: Control loop missed its desired rate of 20.0000Hz... the loop actually took 0.5114 seconds
[ WARN] [1412979493.478679914]: Map update loop missed its desired rate of 5.0000Hz... the loop actually took 1.0255 seconds
[ WARN] [1412979494.000167894]: Control loop missed its desired rate of 20.0000Hz... the loop actually took 0.5220 seconds
[ WARN] [1412979494.000574261]: Map update loop missed its desired rate of 5.0000Hz... the loop actually took 0.5219 seconds

The real-time took fluctuates
These are the configuration files and features of the robot, in the link

link text

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Comments

1

This error means that the costmap updates are running too slowly, usually because they aren't tuned properly or your computer is too slow. Can you describe your robot and your configuration a little more, and maybe include your navigation parameter files if you're using a custom configuration?

ahendrix gravatar image ahendrix  ( 2014-10-14 17:33:22 -0500 )edit