A Method of Enhancing Fast Steering Mirror’s Ability of Anti-Disturbance Based on Adaptive Robust Control

Table 1

Existing anti-disturbance method of FSM.

METHODS	AUTHOR	ADVANTAGE	DISADVANTAGE
PIEZOELECTRIC ACTUATOR	Harry Marth [5]	Strong Robustness;	Overweight; Small Angular Range
REACTION MASS	Andrew Bullard [6]	Insensitive to Eccentric Torque	Overweight; Difficult to Design,
ANTI-DISTURBANCE ALGORITHM	Chao Deng [7]	Without Adding Weight; Suit to Different Structure	Need Another Sensor; Low Effective Bandwidth