Frame: Rosewhite Tamra as X8
Motor: Smartdrones SD-M650K
Props: Smartdrones SD-P400C 15,7’’
ESC: Align RCE-BL15
Lipo: 2x 5000 3S
FW: R195 rev1
AUW: approx. 3.600g
Mixer: QGC 1.3 Mixer with 50%
- mixer.jpg (23.43 KiB) Viewed 7617 times
PID: Standard PID with
lowerd Tilt_Angle_P to 40
lowerd Anv_Alt_Speed_P to 2.2
throttle_Scale to 6.2
I think my LOG_IMU rates are very bad. Tamara flys, position and alt hold is ok
in no wind condition, but I don’t test a mission with this bad IMU rates. Props
are well balanced, FC is mounted with nylon standoffs.
A brushless gimbal (alu, own construction) with Alex Mos board is mounted vertical at the BG. LOG_IMU
would be a bit better without Ales Mos switched off but not real significant.
During the last minutes in the log I do some faster movements with “fast” stick release in
position hold.
I really don’t know what to do, can’t find the vibration center, think the components are OK, dynamic calib
could be better.
Anyone an idea what is going wrong?
Greatings
Christian