Fuzzy Lapunov-based approach to the design of fuzzy controllers

摘要

In this paper we extend the casual Lyapunov synthesis method to the domain of computing with words. This new approach is used to design fuzzy controllers. Assuming minimal Knowledge about the plant to be controlled, the proposed method enables us to systematically derive the fuzzy rules that constitute the rule base of the controller. We demonstrate the approach by designing Madman-type and Takagi-Sugeno-Kang-type fuzzy controllers for two well-known plants.