Hello, I’m looking for ideas on how to use an unregistered external governor with the Pixhawk X7+ Pro.
When I use Stabilize mode, the engine RPM of my tandem copter rises slowly to the target RPM.
I have set up a PID controller in the governor program to maintain the target RPM. However, when using AltHold mode, the rotor pitch increases sharply at around 62% throttle, and the RPM fluctuates.
I could adjust the governor’s PID settings to respond to the sudden pitch changes, but in that case, I can’t maintain a stable RPM at the target level.
So I would like to know if there are any parameters in ArduCopter 4.5.7 (used with Mission Planner) that can be used to smooth out pitch changes in AltHold mode, or any way to link the Pixhawk to an external governor that is not natively supported.