Stability and stabilisation of discrete-time networked control systems: a new time delay system approach

Zhao, Y.-B., Liu, G.-P. and Rees, D. (2010) Stability and stabilisation of discrete-time networked control systems: a new time delay system approach. IET Control Theory and Applications, 4(9), pp. 1859-1866. (doi:10.1049/iet-cta.2009.0366)

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Publisher's URL: http://dx.doi.org/10.1049/iet-cta.2009.0366

Abstract

A large number of research works on networked control systems (NCSs) are from the time delay system (TDS) perspective, however, it is noticed that the description of the network-induced delay is too general to represent the practical reality. By recognising this fact, a novel TDS model for NCSs is thus obtained by depicting the network-induced delay more specifically. Based on this model, stability (robust stability) and stabilisation results are obtained using delay-dependent analysis approach, which are less conservative compared with conventional models because of the specific description of the network-induced delay in the new model. A numerical example illustrates the effectiveness of the proposed approach.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Zhao, Dr Yun-Bo
Authors: Zhao, Y.-B., Liu, G.-P., and Rees, D.
College/School:College of Science and Engineering > School of Engineering > Aerospace Sciences
Journal Name:IET Control Theory and Applications
Publisher:Institution of Engineering and Technology
ISSN:1751-8644

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