What steps will reproduce the problem?
1. Use any value other than 0 for MPU LPF
What is the expected output? What do you see instead?
I have constant noise introduced into my system from the motors by what seems
to be perpetual updating or noise from the loop. This introduces the tiniest
vibrations (if you can call them vibrations). It is not a constant frequency
vibration, but more like adjustments of noise from the MPU. I would expect the
system to find a point where it detects level, and stop adjustments.
Using a filter on the MPU, I would expect this noise to be "smoothed out" so
that the system would not be so fast to adjust minor numbers. When increasing
the MPU LPF to any number but 0, the gimbal begins to randomly jump around on x
and y axis. It gets worse as the numbers increase. Around 3, the gimbal is
making completely random movements up to 45 degrees on each axis. It is
uncontrollable.
I realize the feature is "experimental", and I request that this feature gain
more importance. I feel it is a valuable feature that can isolate the system
from other vibration interference as well as smooth out noise in the system.
Thank you!
What version of the product are you using? On what operating system?
r169
Win7 x64
Please provide any additional information below.
Witespy Martinez v3
RCTimer 2212 on roll
iPpower GBM2208 on pitch
GoPro Hero2
Original issue reported on code.google.com by ccp...@gmail.com on 1 Aug 2013 at 12:09
Original issue reported on code.google.com by
ccp...@gmail.comon 1 Aug 2013 at 12:09