Selfadaptive Smith Preestimation Control Scheme for Timedelay System

The paper presents a selfadaptive smith preestimation control scheme for timedelay system. Smith predictor makes up of identificable parameter using RVFF(Recursive Variable Forgetting Factor Method) on line. FNNC (Fuzzy Neural Network Controller) is used as system controller. The simulation results show that the method is effective when parameter is changed.