Title :
Design of Lyapunov function based fuzzy logic controller
Author :
Tsai, Chin-Yin ; Li, Tmu-Hseng S.
Author_Institution :
Dept. of Electr. Eng., Nat. Cheng Kung Univ., Tainan, Taiwan
Abstract :
In this paper, a Lyapunov function-based fuzzy logic controller (FLC) is proposed. The strategy is to automatically generate the decision rules of the FLC and provide a stable closed-loop system. The proposed scheme can be easily obtained by a set of control rules with a minimal amount of prior information about the plant. Furthermore, fuzzy inference is introduced to stabilize nonlinear systems. Two nonlinear plants are used to illustrate the validity of the investigated schemes
Keywords :
Lyapunov methods; closed loop systems; control system synthesis; fuzzy control; inference mechanisms; nonlinear control systems; stability; Lyapunov function; control design; control rules; control simulation; decision rule generation; fuzzy inference; fuzzy logic controller; nonlinear system stabilisation; stable closed-loop system; Control systems; Equations; Erbium; Fuzzy logic; Fuzzy sets; Gold; Lyapunov method; Sampling methods; Trajectory; Tuning;
Conference_Titel :
Industrial Electronics, Control, and Instrumentation, 1996., Proceedings of the 1996 IEEE IECON 22nd International Conference on
Conference_Location :
Taipei
Print_ISBN :
0-7803-2775-6
DOI :
10.1109/IECON.1996.570985
