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A novel stability criterion for networked control systems using a new bounding technique

conference contribution
posted on 2017-12-06, 00:00 authored by Xian-Ming Zhang, Qing-Long Han
This paper is concerned with the stability of networked control systems in the discrete-time domain. A new bounding technique is proposed to estimate some finite-sum terms appearing in the forward difference of the chosen Lyapunov functional. This new bounding technique can provide tighter upper bounds for some finite-sum terms and avoid overly bounding for the finite-sum terms. Then a novel delay-dependent stability criterion is derived by using this new bounding technique. Compared with some existing stability criteria in the published literature, the novel stability criterion is proven theoretically to be less conservative and is shown to be of smaller numerical complexity.

Funding

Category 1 - Australian Competitive Grants (this includes ARC, NHMRC)

History

Start Page

3158

End Page

3163

Number of Pages

6

Start Date

2012-01-01

Finish Date

2012-01-01

ISSN

1553-572X

ISBN-13

9781467324199

Location

Montreal, Canada

Publisher

IEEE Computer Society

Place of Publication

Washington, DC, United States

Peer Reviewed

  • Yes

Open Access

  • No

External Author Affiliations

Centre for Intelligent and Networked Systems (CINS); TBA Research Institute;

Era Eligible

  • Yes

Name of Conference

IEEE Industrial Electronics Society. Conference