ePrints

L2 optimal decentralised static output feedback stabilisation of a network of dynamical systems

Lookup NU author(s): Emeritus Professor Ian Postlethwaite

Downloads

Full text for this publication is not currently held within this repository. Alternative links are provided below where available.

Abstract

In this paper global L2 stabilisation of a network of dynamical systems is attained by local decentralised static output feedback control. The proposed synthesis procedure guarantees an upper bound on the achievable L 2 performance in the presence of disturbances. The synthesis of such a controller is posed as an iterative LMI optimisation problem. The algorithm is guaranteed to achieve a local minimum as a result of the iterations. The synthesis of the controller is independent of the number of nodes in the network and depends only on the size of the node level dynamics. A randomly generated academic example with 12 nodes is considered to demonstrate the efficacy of the proposed methodology. © 2013 Elsevier B.V. All rights reserved.

Publication metadata

Author(s): Menon PP, Edwards C, Postlethwaite I

Publication type: Article

Publication status: Published

Journal: Systems and Control Letters

Year: 2014

Volume: 64

Issue: 1

Pages: 64-71

Print publication date: 01/02/2014

Online publication date: 31/12/2013

Acceptance date: 13/11/2013

ISSN (print): 0167-6911

ISSN (electronic): 1872-7956

Publisher: Elsevier BV

URL: https://doi.org/10.1016/j.sysconle.2013.11.008

DOI: 10.1016/j.sysconle.2013.11.008

Altmetrics

Share