"Try dropping the value of THR_ACCEL_P. I had a similar problem with a big hexacopter, the motors would keep surging in loiter. I had to drop the value to 0.25.
I think this is an oscillation in the z-direction, similar to an oscillation in roll or…"
Hi,Had a major flyaway and crash today - AC 3.1.5. Copter was completing a land waypoint in an auto mission, and I switched to stabilize. As soon as I switched to stabilize the copter pitched forward hard.I actually left it for a second or two to…
At the moment the control for gimbals (Servo or Brushless) is to provide a PWM output that 'should' correspond to an a servo position or brushless controller angle.It would be great if the APM community could define a mechanism for gimbal sensors or…
Hi,I have just finished building a hexacopter (FY680) and am using an APM 2.5 with the latest stable firmware. Looking at the logs, it seems that the APM is sending a higher value to the ESCs for the counter clockwise props than the clockwise ones.…