I'm french but i'm posting in english in case of another can help me with this problem :
I'm running your matlab files on MATLAB R2007a (7.4) ,
while running IMU_simulation I have this error :
Invalid setting in block 'IMU_Simulation/Angles Estimation Alpha Beta Filter (Kalman structure)/Unwrap1/Lookup Table' for parameter 'OutputValues'.
I didn't find what's wrong with the lookup table output values...

thanks for help...
RideZeBigOne