AN ADAPTIVE CONTROL ALGORITHM BASED ON CORRECTING THE PREDICTIVE OUTPUT OF SYSTEM

In this paper,the historical data of predictive error are used to correct the predictive output of the system.So the influence of unmodelled dynamics can be restrained.The algorithms of correcting minimumvariance controller and correcting generalized minimum variance controller are presented.It is analyzedthat the correcting algorithm can strengthen the robustness of the system.Simulation results show theeffectiveness of this algorithm.