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JACIII Vol.21 No.2 pp. 251-257
doi: 10.20965/jaciii.2017.p0251
(2017)

Paper:

Stabilization of Networked Interconnected Systems

Dan Jin*,**, Li Yu*, and Wen-An Zhang*

*Department of Automation, Zhejiang University of Technology
Hangzhou 310023, China
**Wenzhou University
Wenzhou 325000, China

Received:
July 5, 2016
Accepted:
November 8, 2016
Online released:
March 15, 2017
Published:
March 20, 2017
Keywords:
networked interconnected systems, time-varying delays, decentralized stabilization
Abstract

In this paper, the decentralized stabilization of networked interconnected systems is investigated. The switched system approach is used to deal with the network-induced time-varying delays, and a discrete-time switched systems model is proposed to describe the networked interconnected systems. Furthermore, a sufficient condition is derived for the closed-loop systems to be exponentially stable by introducing the average dwell time, and a procedure for the design of decentralized state feedback controllers is presented by solving a convex optimization problem. A numerical example is given to illustrate the effectiveness of the proposed results.

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Last updated on Apr. 21, 2017