The variable universe fuzzy controller and its application in missile homing guidance law design

As to the high-speed and high-maneuver characteristics of the airspace targets, the method of variable universe fuzzy control is applied to convert the guidance law problem to control problem for designing. In the traditional variable universe fuzzy control, the adjustable factor is constructed by the form of artificial mathematical functions. In order to introduce artificial intelligence to make the adjustable factor more to adapt to the characteristics of the system. Through the association with dynamic characteristics of the system, an improved adjustable factor is designed, whose adjustable speed and coordination are enhanced. Through the simulation, we test the capability of the corresponding controllers in guidance law, and the ideal result is achieved.