Title :
Dynamic output feedback controller design for fuzzy systems
Author :
Han, Z.X. ; Feng, G. ; Walcott, B.L. ; Ma, J.
Author_Institution :
Dept. of Electr. Eng., Kentucky Univ., Lexington, KY, USA
fDate :
2/1/2000 12:00:00 AM
Abstract :
This paper presents dynamic output feedback controller design for fuzzy dynamic systems. Three kinds of controller design methods are proposed based on a smooth Lyapunov function or a piecewise smooth Lyapunov function. The controller design involves solving a set of linear matrix inequalities (LMI´s) and the control laws are numerically tractable via LMI techniques. The global stability of the closed-loop fuzzy control system is also established
Keywords :
Lyapunov methods; adaptive control; closed loop systems; feedback; fuzzy control; stability; LMI techniques; closed-loop fuzzy control system; dynamic output feedback controller design; fuzzy dynamic systems; fuzzy systems; global stability; linear matrix inequalities; piecewise smooth Lyapunov function; smooth Lyapunov function; Adaptive control; Adaptive systems; Control systems; Error correction; Feedforward neural networks; Lyapunov method; Neural networks; Output feedback; Programmable control; Stability;
Journal_Title :
Systems, Man, and Cybernetics, Part B: Cybernetics, IEEE Transactions on
DOI :
10.1109/3477.826962
