Location of Repository

Static output feedback stabilisation and synchronisation of complex networks with H2 performance

By Prathyush P. Menon and Christopher Edwards

Abstract

Metadata only entryIn this paper global stabilisation of a complex network is obtained by applying local decentralised static output feedback control, ensuring guaranteed bounds on quadratic performance. Necessary conditions for stabilisation of a complex network with quadratic performance are derived as a convex LMI representation. In addition, a centralised static output feedback controller is designed and its quadratic performance is compared with that of the decentralised one. Strict positive realness conditions on the node level dynamics allow nonlinearities/uncertainties, which satisfy sector conditions, to be considered. Two examples are used to demonstrate the efficacy of the approach. The first one is a randomly generated academic example with 10 nodes. The second example is based on a network formed from the interconnection of 20 Chua circuits. In both cases controllers are developed with 2 bounded performance using only measured output information

Topics: H2, stabilisation, output feedback, complex network, synchronisation
Publisher: John Wiley and Sons
Year: 2009
DOI identifier: 10.1002/rnc.1474
OAI identifier: oai:lra.le.ac.uk:2381/9731
Journal:
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • http://hdl.handle.net/2381/973... (external link)
  • http://onlinelibrary.wiley.com... (external link)
  • Suggested articles


    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.