Design for Attitude Control Method of Combined Control Interceptor

An attitude fuzzy control method is presented for the interceptor in aerosphere. The force and moment received by interceptor are given and mathematical equations of attitude are constructed. In order to adjust the attitude movement of combined control interceptor, a fuzzy control method is designed, and the detailed control rule and gradation of attitude control are presented. This control method chooses the error of attitude angle and change of this error as the inputs, and chooses the control force as output. The simulation results show that this method can avoid employ frequently lateral thrust, implements efficiently the attitude redressal of the combined control interceptor, and has satisfactory control precision