A new controller of stabilizing circuit in FOGS

Stabilizing circuits in platform inertial navigation systems(INS) based on fiber optic gyroscopes (FOGS) are important devices, but, in designing a self- adapted active disturbance rejection controller (ADRC) of the stabilizing circuits in FOGS, the ADRC arithmetic is found difficult to adjust its parameters, so ADRC with fuzzy control theory is designed. This controller has both the PID and Fuzzy controller advantages, and the ratiocinative ability of fuzzy control is used to adjust this ADRC parameters. Our simulation results prove that the Fuzzy- Self- adapted ADRC controller is better than PID controller and it has the good ability of control.