An Adaptive Predictive Control Method of Nolinear Systems

In this paper,an adaptive predictive control algorithm is presented for a class nolinear system.Linear equation between increment output and input of nolinear system is acquired by differential mean theorem and time-variable parameters are identified by leakage recursive least squares algorithm.On the basis of fact,recursive state-space equations are used as predictive model and controller is designed by predictive control theroy.The example simultion results show the method's validity.