pixhawk simulink calibration of sensors

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Ahmed khattab
Ahmed khattab 2016-10-16
评论： Hasan Khanzada 2023-6-7
After uploading the "PX4 PSP Demo - Attitude Control System" to pixhawk, How could I calibrate accelerometer and magnetometer? I tried mission planner and qground but failed to do that. any suggestions will be appreciated thanks
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Lakshay Gopalka
Lakshay Gopalka 2019-3-20
Hey, Can you tell from where to download "PX4 PSP Demo - Attitude Control System", I am unable to find it anywhere. Thanks.
Hasan Khanzada
Hasan Khanzada 2023-6-7
@Ahmed khattab @Sebastian @Khalil Mokhtari @Lakshay Gopalka @Steven is there any one able to solve the calibration process with Simulink Model. I am facing same issue and does not have any clue to resolve this.

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回答（3 个）

Steven
Steven 2018-4-11
Seems I have the same problem, some could help?
Ningjun Liu
Ningjun Liu 2018-4-28
(1) Use QGC to calibrate all sensors; this should correct the outputs of the attitude angles; (2) For gyro, acc and mag measurements, it is probably best to measure and record them in simulink2pix, and then manually correct them.
Emanuele Argieri
Emanuele Argieri 2019-5-6
I've the same problem. Probably it's in the rc.txt file. I've noticed that the right command for the attitute_estimator is "attitude_estimator_q startusleep 5000". Tell me if that solves the problem

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