Poor reference frame for local sensing?

asked 2016-01-12 20:36:04 -0600

chiyuan gravatar image

In REP105, why does the /map frame a poor reference frame for local sensing and acting?

"discrete jumps make it a poor reference frame for local sensing and acting."

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What I understand is that the robot-map relative position is known but it is subject to errors so whenever is possible sensor data and local actions should be be done with respect to the robot's frames, which are less prone to change.

dfornas gravatar image dfornas  ( 2016-01-13 04:44:32 -0600 )edit