ANALYSIS AND DESIGN OF FUZZY CONTROLLER WITH PARAMETER FEEDBACK FOR A KIND OF NONLINEAR TIME VARYING SYSTEM

This article puts forward a kind of self organization fuzzy controller with parameter feedback for a kind of common nonlinear time varying system in industry.It introduces the construction and functions of the whole controller,explains the principle and design method of the fuzzy rules reviser,and uses a method based on function evaluation to analyze the system.In this control system,the fundamental fuzzy controller is simple and applicable,the fuzzy rule reviser can use sufficiently the analysis result of the object controlled,GA can simplify the design and improve the performance of this controller.The results of simulation show that the effect of this controller is satisfactory.