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Author Topic: Horizon Drift Fixed? INAV 2.2.1  (Read 357 times)

Coyote

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Horizon Drift Fixed? INAV 2.2.1
« on: July 05, 2019, 07:41:58 AM »

[youtubehttps://www.youtube.com/watch?v=Qu1WqlpWwa8][/youtube]

The biggest problem with INAV? Artificial Horizon drift.

With INAV 2.2.1 this particular problems should be mitigated on fixed wing aircrafts. With imu_acc_ignore_rate and imu_acc_ignore_slope CLI settings. What they do it accelerometer is not used to compute attitude when the rotation speed is above a threshold.

Recommended setting are :
imu_acc_ignore_rate  = 10
imu_acc_ignore_slope  can be left at 0 or tuned independently.

They also fixed some other problems of INAV 2.2.0 which were: broken Autotune and problems with blackbox logging.
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Education and schoolin is good, but FPV is gooder :)
 


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