Guilin Feiyu Electronic Technology Co., Ltd
Guilin Feiyu Electronic Technology Co., Ltd http://www.feiyudz.cn E-mail: [email protected] Page 15
Control P:
If the reaction of multi-rotor in this procedure is too soft (large delay),
please increase the basic gain slowly (10%-15% each time)until vibration emerges
after you release the stick. Then decrease the gain a little until vibration just disappears.
Now the gain is perfect.
Control I:
This value generally do not need to adjust
Course control gain adjustment
The way of tuning the Yaw gain is the same as the way of adjusting the Tail Gyro. If
you want fast stick reaction speed, increase the gain, otherwise decrease the gain. However,
the spin of multi-rotor is produced by the counter torque force, and the magnitude of
which is limited. Therefore, large gain will not produce tail vibration like helicopter, but
severe reaction at the start or stop of motors, which will affect the stabilization of the other
directions.
Vertical control Gain
Vertical control Gain is used for hovering Mode.
Control P:
You use two methods to judge if the Vertical gain is good enough: 1) The
multi-rotor can lock the altitude when the throttle stick is at center position; 2) The
change of altitude is small during the flight along a route. You can increase the gain
slowly (10% each time) until the vibration emerges along the vertical direction or the
reaction of throttle stick is too sensitive, then decrease 20% of the gain. Now it is a
suitable Vertical gain.
Control I:
This value generally do not need to adjust.
Navigation control Gain
Navigation control Gain is the control parameters use for control hovering point.
Control P:
please increase the basic gain slowly (2-3 each time)until the vibration
emerges in the hovering point. Then decrease the gain a little until vibration just
disappears. Now the gain is perfect.
Control I:
This value generally do not need to adjust.
Camera Gimbal Stabilization adjust instructions
Attention:
Please do not adjust the Camera Gimbal Stabilization untill you have finished
the multi-rotor aircraft adjust.
Please according to following steps to adjust Camera Gimbal Stabilization :
(1)Gimbal Reverse
1)Shaking the Camera Gimbal on roll direction , if DoS not give the corresponding
reverse correction, please choose Roll reverse.
2) Shaking the Camera Gimbal on pitch direction , if DoS not give the corresponding
reverse correction, please choose pitch reverse.
