For a rover application .....
I am modifying the 1.9 firmware to send out acceleration in global coordinates, but I am not getting satisfactory results.
My process is to perform a matrix operation by multiplying the acceleration vector (in body frame) by the DCM. This should transform the vector into the global frame.
Accel_x = AvgX*DCM_Matrix[0][0]+AvgY*DCM_Matrix[0][1]+AvgZ*DCM_Matrix[0][2];…