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Turtlebot gmapping demo very long on hydro

asked 2014-06-05 10:34:42 -0500

Jérôme
36 ●3 ●4 ●4

Hello,

I'am trying to use the turtlebot on hydro (all packets up to date). Gmapping need a huge time to update the map, is it a normal behavior ?

This a sceencast example of rviz based on the demo : youtu.be/z-ZeBIad1YI

Thanks for your help !

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Mapping needs much computation power but gmapping is not slow as your video shows

bvbdort ( 2014-06-27 09:30:31 -0500 )edit

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answered 2014-08-06 05:58:47 -0500

flag of United Kingdom of Great Britain and Northern Ireland

225 ●5 ●9 ●12

Have you checked your setting for the map_update_interval parameter? Probably set in gmapping.launch.xml.

http://wiki.ros.org/gmapping?distro=hydro

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Asked: 2014-06-05 10:34:42 -0500

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Last updated: Aug 06 '14

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