Article: Decomposable dissipativity and related stability for discrete-time switched systems

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Publisher Website: 10.1109/TAC.2011.2121430
Scopus: eid_2-s2.0-79960110754

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Title	Decomposable dissipativity and related stability for discrete-time switched systems
Authors	Liu, B2 Hill, DJ1
Keywords	Decomposable Dissipativity Discrete-Time Switched Systems Dissipativity Main/Subsidiary Supply Rate Stability
Issue Date	2011
Citation	Ieee Transactions On Automatic Control, 2011, v. 56 n. 7, p. 1666-1671 [How to Cite?] DOI: http://dx.doi.org/10.1109/TAC.2011.2121430
Abstract	This note investigates dissipativity and related stability for discrete-time switched systems. The new concept of decomposable dissipativity is proposed for this kind of systems. By decomposing the supply rate into the main supply rate and the subsidiary supply rate, the energy changes of subsystems and energy dissipation in the whole switched system are explained. The uniform stability conditions are derived for decomposable dissipative discrete-time switched systems. By the decomposition of supply rate, the non-positive condition of the supply rate, which is often required in the literature to derive stability, is relaxed. Finally, one example is given to illustrate the results. © 2011 IEEE.
ISSN	0018-9286 2011 Impact Factor: 2.11 2011 SCImago Journal Rankings: 0.097
DOI	http://dx.doi.org/10.1109/TAC.2011.2121430
References	References in Scopus

DC Field	Value
dc.contributor.author	Liu, B
dc.contributor.author	Hill, DJ
dc.date.accessioned	2012-10-25T04:54:28Z
dc.date.available	2012-10-25T04:54:28Z
dc.date.issued	2011
dc.description.abstract	This note investigates dissipativity and related stability for discrete-time switched systems. The new concept of decomposable dissipativity is proposed for this kind of systems. By decomposing the supply rate into the main supply rate and the subsidiary supply rate, the energy changes of subsystems and energy dissipation in the whole switched system are explained. The uniform stability conditions are derived for decomposable dissipative discrete-time switched systems. By the decomposition of supply rate, the non-positive condition of the supply rate, which is often required in the literature to derive stability, is relaxed. Finally, one example is given to illustrate the results. © 2011 IEEE.
dc.description.nature	Link_to_subscribed_fulltext
dc.identifier.citation	Ieee Transactions On Automatic Control, 2011, v. 56 n. 7, p. 1666-1671 [How to Cite?] DOI: http://dx.doi.org/10.1109/TAC.2011.2121430
dc.identifier.doi	http://dx.doi.org/10.1109/TAC.2011.2121430
dc.identifier.epage	1671
dc.identifier.issn	0018-9286 2011 Impact Factor: 2.11 2011 SCImago Journal Rankings: 0.097
dc.identifier.issue	7
dc.identifier.scopus	eid_2-s2.0-79960110754
dc.identifier.spage	1666
dc.identifier.uri	http://hdl.handle.net/10722/169730
dc.identifier.volume	56
dc.language	eng
dc.publisher.place	United States
dc.relation.ispartof	IEEE Transactions on Automatic Control
dc.relation.references	References in Scopus
dc.subject	Decomposable Dissipativity
dc.subject	Discrete-Time Switched Systems
dc.subject	Dissipativity
dc.subject	Main/Subsidiary Supply Rate
dc.subject	Stability
dc.title	Decomposable dissipativity and related stability for discrete-time switched systems
dc.type	Article

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NICTA
Australian National University

Article: Decomposable dissipativity and related stability for discrete-time switched systems

The HKU Scholars Hub has contact details for these author(s).