pi-top-Python-SDK
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Navigation controller positioning
The position estimation of the navigation controller loses track of the position after a few movements, probably related to issues with the Kalman filter that keeps track of the positioning. We could try to make this better, however, since its an estimator working in open-loop, not sure how much better we can get it to work.
e.g.: you make the robot move somewhere a few times, then go back to (0,0), but when it does, that position has shifted and isn't the actual original position.