Softblock and zero drift

[he-guo]

And another question :The default ridgeback location results in zero drift, that is, the robot does not move when it starts.
Run the “rostopic echo /odometry/filtered” command to found that its velocity is not zero.

We use “rosrun ridgeback_base calibrate_compass” to calibrate ridgeback’s IMU, but it doesn’t help. Any good ideas?
Sincerely thanks.

[rosamarco]

Hi, I’m experiencing the same issue, have you managed to solve it by any chance?