Control Problem with the Pitch Axis of a Tiltrotor VTOL

[sfuhrer]

@msyx

me test runs in altitude mode, indoors, without propellers and the problems I am having:

I think you’re having the same issue as here: Differential Pitch - #3 by JianWei
“pitch by tilt” is supported for multicopters, but not for VTOLs afaik. Would you be interested in developing it yourself? Here you have a starting point: PX4-Autopilot/src/modules/control_allocator/ActuatorEffectiveness/ActuatorEffectivenessTiltrotorVTOL.cpp at bb0210ecd7028a14e7aaed850f4091fb5b9487da · PX4/PX4-Autopilot · GitHub
Otherwise, if you do not want to make a full VTOL state transition (hovering ↔ forward flight) then you maybe can make it work by not selecting a VTOL airframe but actually a multicopter with tilts (AUTOSTART=14001).