Output-Feedback Stabilization for Fuzzy Descriptor Systems with Neutral Time Delays

被引:0
|
作者
Song, Min Kook [1 ]
Park, Jin Bae [1 ]
Jang, Wei [2 ]
Joo, Young Hoon [2 ]
机构
[1] Yonsei Univ, Dept Elect & Elect Engn, Seoul 120749, South Korea
[2] Dept Control Engn & Robot, Chonbuk 573701, South Korea
关键词
Nonlinear systems; Fuzzy control; Neutral time-delay; Linear matrix inequality(LMI); H-INFINITY CONTROL; RANGE-DEPENDENT STABILITY; VARYING DELAY; UNCERTAIN SYSTEMS; ROBUST STABILITY; CRITERIA; CONSTANT;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper investigates the stability and stabilization problem for nonlinear systems with neutral time delays represented by the Takagi-Sugeno (T-S) fuzzy model. First, the T-S fuzzy models with neutral time-delay are present and the stability conditions are derived in form of linear matrix inequalities (LMIs). Then a stabilization approach for nonlinear neutral systems through fuzzy output feedback controller is proposed. It shows that the analysis results provide an efficient technique for the design for fuzzy output feedback controllers. Sufficient conditions for the existence of fuzzy output feedback gain of the neutral time-delay systems are derived through the numerical solution of derived LMIs.
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页码:663 / 667
页数:5
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