싱글톤 후건부를 갖는 퍼지제어기에 의한 비선형시스템의 선형화

Linearization of Nonlinear System Using Fuzzy Controller with Singleton Consequents

In this paper, the linearization method of nonlinear systems via fuzzy controllers which can be the basic research for designing a systematic fuzzy controllers with singleton consequents is proposed. We regard a closed loop system as a canonical form and propose a methodology for linearization of nonlinear system which adjust the input at vertex using zero condition and affinity condition. Through some examples, we show the validity of the proposed method and it can be extended to the design problem of fuzzy controller.