Delay-Dependent Robust H-Infinity Control for Uncertain Stochastic Systems with State Delay and Parameter Uncertainties

被引:2
|
作者
Lu, Hongqian [1 ]
Zhou, Wuneng [1 ]
Jiang, Lei [1 ]
Li, Minghao [1 ]
机构
[1] Donghua Univ, Coll Informat Sci & Technol, Shanghai 201620, Peoples R China
来源
2008 7TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION, VOLS 1-23 | 2008年
关键词
H-infinity control; LMI (linear matrix inequality); uncertain system; robust stability; time-varying delay;
D O I
10.1109/WCICA.2008.4593685
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 problems of delay-dependent robust H-infinity stability and stabilization for uncertain time-delay systems with stochastic perturbations. Some new delay-dependent stability criteria are devised by taking the relationship between the terms in the Leibniz-Newton formula into account. Free weighting matrices are used to express this relationship and the new criteria are less conservative than existing ones.
引用
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页码:4707 / 4712
页数:6
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