Stabilization of Sampled-Data Fuzzy Systems

Abstract

In this paper, we consider the stabilization of sampled-data fuzzy systems. We first consider sampled-data fuzzy models and the design of stabilizing state feedback controllers and asymptotically convergent observers. We shall show that if there exist a stabilizing state feedback controller and an observer, then the output feedback controller based on them always stabilizes the sampled-data fuzzy model. Finally we design an output feedback controller of a mass-spring system to illustrate our design procedures.