Robust H∞ Fuzzy Static Output Feedback Control for Uncertain Fuzzy Systems with Time-Varying Delay

被引：0
|
作者：
Zhang Guo [1 ]
Li Junmin [1 ]
Goh, B. S. [1 ]
机构：
[1] Xidian Univ, Sch Sci, Xian 710071, Peoples R China
来源：
PROCEEDINGS OF THE 27TH CHINESE CONTROL CONFERENCE, VOL 3 | 2008年
关键词：
T-S fuzzy system; Static output feedback; Robust H-infinity control; Linear matrix inequality; Delay-dependent;
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：
A delay-dependent robust H-infinity static output feedback control problem for a class of T-S time-varying delay fuzzy systems where uncertainties come into the state and input matrices is presented. A sufficient condition that the closed-loop systems is robust asymptotically stable is derived via Lyapunov-Krasovkii functional (LKF), fuzzy free-weighting matrices and the parallel distributed compensation (PDC). The controller involves solving a set of linear matrix inequalities (LMIs). In comparison with the existing literatures, the drawbacks existing in the previous papers such as coordinate transformations, same output matrices and BMI problem have been eliminated. Finally, simulation results are presented to show the effectiveness of the proposed design method.
引用
收藏
页码：626 / 631
页数：6
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