Hello guys I’m completely new to do Harmonic Notch Filtering. Can anyone guide me in FFT. And I have uploaded my FFT enabled flight log. Kindly look into it and guide me
I know the question is different but use the settings I gave in your post about Autotune failing.
I’ve found the live FFT notoriously difficult to setup and target the correct frequencies. It almost always ends up with an unnecessarily wide bandwidth and a frequency somewhere in the middle of an incredibly wide range encompassing ALL noise.
If you get the FFT to actually work (and you had a wrong setting preventing it from doing anything) then the idea is to use it’s data to set up the throttle-based filter anyway.
In my experience the throttle-based filter works well, even when adding or changing payloads.
And we dont even need to run the live FFT to gather the required data.
So I’f we do Auto Tune. That’s Enough?
Autotune should work fine provided you use all the settings I provided in your other post.
Do a test flight with all the new settings and check the log to see how attitude is going before trying another Autotune.
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