pid tuning to avoid high frequency oscillations #460
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T-motor M690 airframe (4401) had high frequency oscillations during test flight. By setting K gains for roll and pitch rate to 0.4 reduces the oscillations.
Analysis for default parameters: https://px4-flight-review.ssrc.fi/plot_app?log=e097664b-c33c-4ae1-9fb0-76329603cf3e
Analysis for modified parameters: https://px4-flight-review.ssrc.fi/plot_app?log=69b49fc4-0d12-4c16-8693-c7d49fe0fb52