The performance of horizontal attitude is tested on rotating floor. Bias stability of gyro and accelerometer is 0.036(°)/s and 0.01 m/s~2,and the RMS errors of roll and pitch are 0.33° and 0.28° respectively.
Based on the principle of formation of conjugate tooth contour, the equations of the cam's pitch curve are derived.
The continuity and symmetry of the cam's pitch curve are also analyzed.
The satellite passes chosen for the detailed analysis and modeling lay approximately along the cusp/cleft band from afternoon till prenoon MLT sectors, thus emphasizing the pitch-angle dispersion role with respect to the dispersion due to convection.
Some conclusions about the regime of pitch-angular diffusion into the loss cone are made.
It is assumed that in such a cascade each i-th system (group) of profiles has its own pitch ti (i=1, 2,?, s) and constant phase shift αi of the oscillations between neighboring profiles.