Further results on exponential stability of linear discrete-time systems with time-varying delay

被引：0
作者：
That, Nguyen D. [1 ,2 ]
Pham Cuong [1 ]
Ha, Q. P. [2 ]
机构：
[1] Vietnam Maritime Univ, Fac Marine Elect & Elect Engn, Haiphong, Vietnam
[2] Univ Technol Sydney, Fac Engn & Informat Technol, Sydney, NSW 2007, Australia
来源：
2015 10TH ASIAN CONTROL CONFERENCE (ASCC) | 2015年
关键词：
OUTPUT-FEEDBACK STABILIZATION; STATE;
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 note addresses the exponential stability problem of a class of discrete-time systems with interval time-varying delay. Based on the Lyapunov-Krasovskii method, a set of appropriate Lyapunov-Krasovskii functionals, containing an augmented vector and some triple summation terms is first proposed. By utilizing the combination of the reciprocally convex approach and the delay-decomposition technique, improved delay-dependent conditions for exponential stability of the system are derived in terms of linear matrix inequalities (LMIs). Numerical examples are given to illustrate the effectiveness of the proposed approach.
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页数：6
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