Exponential stability of a class of networked control systems with time delays and packet dropouts

被引：38
作者：
Wang, Jufeng [1 ,2 ]
Yang, Huizhong [1 ,3 ]
机构：
[1] Jiangnan Univ, Minist Educ, Key Lab Adv Proc Control Light Ind, Wuxi 214122, Peoples R China
[2] China Jiliang Univ, Dept Math, Hangzhou 310018, Zhejiang, Peoples R China
[3] Shanghai Key Lab Power Stn Automat Technol, Shanghai 200072, Peoples R China
来源：
APPLIED MATHEMATICS AND COMPUTATION | 2012年 / 218卷 / 17期
关键词：
Networked control system; Time delay; Packet dropout; Stability; NEURAL-NETWORKS; IDENTIFICATION METHODS;
D O I：
10.1016/j.amc.2012.02.047
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
This paper studies the exponential stability problem for a class of networked control systems (NCSs) with time delays and packet dropouts. The state-feedback closed-loop NCS is modeled as a new discrete-time switched system. Through using the parameter-dependent Lyapunov function, a sufficient condition is obtained for the exponential stability of the NCS under a packet-dropout rate. A linear matrix inequality approach is employed to design the state-feedback controller. An illustrative example is presented to demonstrate the effectiveness of the proposed method. (C) 2012 Elsevier Inc. All rights reserved.
引用
收藏
页码：8887 / 8894
页数：8
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