New Delay-Dependent Robust Stability Criterion for LPD Discrete-Time Systems with Interval Time-Varying Delays

被引:1
|
作者
Yotha, Narongsak [1 ]
Mukdasai, Kanit [2 ,3 ]
机构
[1] Chiang Mai Univ, Fac Sci, Dept Math, Chiang Mai 50200, Thailand
[2] Khon Kaen Univ, Fac Sci, Dept Math, Khon Kaen 40002, Thailand
[3] CHE, Ctr Excellence Math, Bangkok 10400, Thailand
关键词
EXPONENTIAL STABILITY; D-STABILIZATION;
D O I
10.1155/2013/929725
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
This paper investigates the problem of robust stability for linear parameter-dependent (LPD) discrete-time systems with interval time-varying delays. Based on the combination of model transformation, utilization of zero equation, and parameter-dependent Lyapunov-Krasovskii functional, new delay-dependent robust stability conditions are obtained and formulated in terms of linear matrix inequalities (LMIs). Numerical examples are given to demonstrate the effectiveness and less conservativeness of the proposed methods.
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收藏
页数:10
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