PSC_ACCZ_FF - What improvements can I expect?


I am working in a large copter (around 20kg) and I would like to improve its altitude control. Sometimes I feel like the copter loss some altitude in turns and overshoots later. I have tried to change some parameters such as PSC_POSZ_P, PSC_VELZ_P, PSC_ACCZ_P and PSC_ACCZ_I. It got better, but I think there is still room for improvements. I would like to know if anyone has experience with feed forward parameters and tuning. I have never used the FF and I do not find much information about it easily.

Thanks in advance,

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