Generalized predictive control method for photoelectric tracking turntable and control system thereof

The invention relates to the technical field of automatic control, in particular to a generalized predictive control method for a photoelectric tracking turntable and a control system of the generalized predictive control method. The method comprises the following steps: 1, establishing a common photoelectric tracking system controlled object model based on prior knowledge; 2, analyzing the state equation of the controlled object model in the step 1, constructing an expansion state observation equation, and extracting lumped disturbance; 3, based on the lumped disturbance in the step 2, the prediction model is substituted into a performance index function, and an optimization problem is solved; 4, according to a solving result in the step 3, a parameter updating formula is designed, and self-tuning of system parameters is completed; and 5, verifying the stability of the step 4, and completing the final closed loop of the control system. The method is used for solving the problems of large calculation amount,