I’m having trouble with PID loop. Everything worked good when I used these same params with quadplane setup. Frame is same, weight is also the same. Now as copter, the aircraft is very agressive, even though thr expo is 0,25. Today I did the first test with copter 3.5.7, hardly touched the pitch and it just started to bounce. Any idea where to look at? is it P, I or D term that makes all this trouble? Or any other maybe?
scorpion m4215 320KV motors with 15’’ props
phoenix edge HV lite ESC-s
pixhawk 2 with heree+ compass
8s 10000mah battery
Due to the fact that aircraft is little bit overpowered, I limited max motor PWM to 1700, expo to 0.25
also here is the binary log file:
2018-11-09 14-03-12.bin (300 KB)