Die 48 gibt es schon fast 2 Wochen
https://code.google.com/p/brushless-gimbal/downloads/detail?name=_048.rar&can=2&q=#makechanges
Change Log :
048 B: quite some work
- Refactoring of code to increase maintainability
- Auto detect of MPU address (thanks to meister)
- complete rework of controller algorithm (Alois Hahn, Thanks!)
P is Proportional gain for Gyro
D is Damping gain for Gyro
I is integral gain for ACC Drift compensation and horizon stabilization
Should be way easier to find correct parameters now
But beware: The numbers for P,D and I have nothing to do with numbers from previous versions
- Gravity weighted Drift compensation
- Reduced floating point operations, main control loop runs now at 1kHz (was 450 to 700Hz)
- new gyro calibration: routine detects movements and starts over as long as the gimbal is not free of movement.
- Switching routine for gyro axes to allow for 90deg view downwards without the gimbal going ape
- reworked RC Control algortihm
- modified and included meisters GUI (again: thanks to Alois Hahn)