Path tracking controller with a simple PD pure pursuit algorithm. Odometry is done by sensor fusion of a ZED camera odometry pose, GPS, IMU, speed encoders and steer encoder. Last error peak is due to the fact that the vehicle was stopped before reaching the final path point.
Results of this experiment:
Average error: 0.614792
Median error: 0.542302
Error standard deviation: 0.402975
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