LMI-based Fuzzy Controller and Observer Design for Nonlinear System
Yang Cheng-gong · Journal of Yancheng Institute of Technology · 2007
This paper considers the problem of designing a fuzzy observer-based controller for nonlinear systems described by Takagi-Sugeno(T-S) fuzzy model.The concept of parallel and distributed compensation is employed to design fuzzy controller and observer from fuzzy T-S fuzzy models.Stability conditions are derived from quadratic stabilization and linear matrix inequality and the simulation of an inverted pendulum tested the efficiency of the design method.