Simulation study on high speed rotor system stability control for control moment gyro

The association scheme of fuzzy control and classical PID and cross decouping control was proposed on the strong nonlinear and gyro effective and instability of AMB-high speed and large inertial moment Flywheel rotor system of magnetically suspended control moment gyro for attitude control of spacecraft. At the same time, the problem caused by nonlinear in high speed and large inertial moment rotor system was studied. It is shown that the controller can solve the instability problem of flywheel rotor and restrain the influence of the system that noise causes. The simulation is used to verify the effectiveness and feasibility of the proposed method.