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turtlebot_simulator on hydro barely usable due to robot slipping

asked 2014-08-28 11:32:45 -0500

Stefan Kohlbrecher

24361 ●173 ●299 ●444 https://www.energy-rob...

I just tried out the turtlebot_simulator for hydro (everything installed from .debs) using a roomba base and the robot is moving pretty erratic. If a turn is commanded, the robot will keep rotating after 0 turn rate is commanded. It looks like this is a problem with friction parameters and I´m pretty sure this worked better last time I tried (more than a year ago). Any suggestions on how to improve the situation are appreciated.

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answered 2014-09-04 21:04:03 -0500

Stefan Kohlbrecher

24361 ●173 ●299 ●444 https://www.energy-rob...

Looked into this and it appears the friction parameters were way off. After changing them to be the same as on the Kobuki, things are working fine. See also turtlebot_create pull request 20.

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Asked: 2014-08-28 11:32:45 -0500

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Last updated: Sep 04 '14

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turtlebot_simulator on hydro barely usable due to robot slipping