Tarot FY680
SunnySky 700kv motors
SimonK 30A ESCs
12X4.5 props
DX8 + Sat
Please see this video on PC for annotations:
http://youtu.be/pIQmnlgs14I
- PID
- 30 june pid.JPG (80.94 KiB) Viewed 4887 times
- 30 june radio.JPG (84.52 KiB) Viewed 4887 times
- mot throttle.JPG (92.47 KiB) Viewed 4887 times
- Mot roll.JPG (90.44 KiB) Viewed 4887 times
In normal mode, it flies ok but have small and fast oscillation on the roll axis. on one occasion, one motor seems to have stopped for 1 sec. In position mode, it have the same small and fast oscillation on the roll axis and it cannot hold altitude. It will slowly drop until it touch the ground.
Please guide me on how to resolve the oscillation and alti hold.
Thank you.