search

rosflight / rosflight_ros_pkgs

ROS packages for the ROSflight autopilot
http://rosflight.org/
BSD 3-Clause "New" or "Revised" License
86 stars 56 forks source link

SIL Error with calibrating IMU #24

Closed gellings closed 6 years ago

gellings commented 6 years ago

When calibrating the imu for rosflightsim fixedwing the autopilot reports an error: [Autopilot]: Too much movement for IMU cal_

Any thoughts

gellings commented 6 years ago

I tried plotting the imu but there seems to be another bug with the imu time-stamp. The imu does seem to be a little bit wild. I could be because the aircraft interaction with the ground is weird. Adding wheels to the vehicle seemed to not make a difference.

superjax commented 6 years ago

I fixed the IMU time stamp bug, but I still don't know what is going on with the IMU calibration. I would try setting the noise to zero and see if it still worked, or trying to print out the max - min vector when the IMU calibration is performed. Perhaps we can do that tomorrow morning