H∞ control of uncertain fuzzy continuous-time systems

被引：80
|
作者：
Cao, SG [1 ]
Rees, NW [1 ]
Feng, G [1 ]
机构：
[1] Univ New S Wales, Sch Elect Engn, Sydney, NSW 2052, Australia
来源：
FUZZY SETS AND SYSTEMS | 2000年 / 115卷 / 02期
关键词：
fuzzy systems; fuzzy uncertain systems; control theory; fuzzy control system design;
D O I：
10.1016/S0165-0114(98)00396-0
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
A new kind of dynamical fuzzy model is proposed to represent the continuous-time complex system which includes both linguistic information and system uncertainties. A new stability analysis and control system design approach is developed for this kind of dynamical fuzzy model. Since the fuzzy model considers the norm-bounded disturbance the controller design problem becomes a H-infinity control problem. A constructive algorithm is developed to obtain the H-infinity feedback control law. Finally, an example is given to illustrate the application of the method. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：171 / 190
页数：20
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