An approach to H-infinity control of fuzzy dynamic systems

作者：Ma, J^*; Feng, G

来源：Fuzzy Sets and Systems, 2003, 137(3): 367-386.

DOI：10.1016/S0165-0114(02)00281-6

• fuzzy dynamic systems
• fuzzy control
• H-infinity control
• nonlinear systems

This paper presents an approach to H-infinity control of a class of continuous-time nonlinear systems which can be represented by a fuzzy dynamic model. A suitable piecewise differentiable quadratic Lyapunov function is used to establish asymptotic stability and H-infinity performance of the closed-loop fuzzy control system. A constructive algorithm is developed to obtain the H-infinity feedback control law, which involves solving a set of suitable algebraic Riccati equations. An example is given to illustrate the application of the method.

• 出版日期2003-8-1
• 单位香港城市大学