"I am struggling with this code... and probably due to theoretical misunderstandings as well.
The conversion between quaterions and Euler angles is clear, but still can't understand how this code works.
Is this code based on a look up table that was…"
"I am reading the explanation on the Q and Gravity vectors method but it's a little tough.
Am also viewing Jeff Rowberg's code on here- http://playground.arduino.cc/Main/MPU-6050#intro (thanks Jeff)
But i am still puzzled. Can anyone offer a general…"
So, i am trying to use Kalman on a ADIS161400BMLZ to get my Attitude.Everything works great when i hold my device in my hand and rotate it, but when i install it in my RC plane the Roll always shows 0 . When i start rolling and tuning the aircraft…