Title :
Stable adaptive control of fuzzy dynamic systems
Author :
Feng, G. ; Cao, S.G. ; Rees, N.W. ; Chak, C.K. ; Jiang, C.S.
Author_Institution :
Sch. of Electr. Eng., New South Wales Univ., Sydney, NSW, Australia
Abstract :
This paper discusses fuzzy model reference adaptive control for a class of complex nonlinear systems. The complex system concerned is represented by a family of local transfer function models which are smoothly connected together by fuzzy membership functions. The model reference adaptive control law is first designed in each local region and then constructed in global domain. It is shown that the resulting fuzzy adaptive control system is globally stable based on a suitable piecewise differentiable Lyapunov function
Keywords :
Lyapunov methods; adaptive control; fuzzy control; fuzzy logic; large-scale systems; model reference adaptive control systems; nonlinear systems; robust control; transfer functions; adaptive control; complex nonlinear systems; fuzzy dynamic systems; fuzzy membership functions; model reference adaptive control; piecewise differentiable Lyapunov function; robust control; transfer function; Adaptive control; Aerodynamics; Design methodology; Fuzzy control; Fuzzy logic; Fuzzy sets; Fuzzy systems; Nonlinear control systems; Nonlinear dynamical systems; Nonlinear systems;
Conference_Titel :
Decision and Control, 1996., Proceedings of the 35th IEEE Conference on
Conference_Location :
Kobe
Print_ISBN :
0-7803-3590-2
DOI :
10.1109/CDC.1996.573520
