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Article: An efficient projector-based passivity test for descriptor systems

TitleAn efficient projector-based passivity test for descriptor systems
Authors
KeywordsCanonical projector
descriptor system (DS)
generalized Hamiltonian
passivity
Issue Date2010
PublisherIEEE.
Citation
Ieee Transactions On Computer-Aided Design Of Integrated Circuits And Systems, 2010, v. 29 n. 8, p. 1203-1214 How to Cite?
AbstractAn efficient passivity test based on canonical projector techniques is proposed for descriptor systems (DSs) widely encountered in circuit and system modeling. The test features a natural flow that first evaluates the index of a DS, followed by possible decoupling into its proper and improper subsystems. Explicit state-space formulations for respective subsystems are derived to facilitate further processing such as model order reduction and/or passivity enforcement. Efficient projector construction and a fast generalized Hamiltonian test for the proper-part passivity are also elaborated. Numerical examples then confirm the superiority of the proposed method over existing passivity tests for DSs based on linear matrix inequalities or skew-Hamiltonian/Hamiltonian matrix pencils. © 2010 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/129215
ISSN
2015 Impact Factor: 1.181
2015 SCImago Journal Rankings: 0.710
ISI Accession Number ID
Funding AgencyGrant Number
Hong Kong Research Grants CouncilHKU 718509E
University Research Committee of the University of Hong Kong
Funding Information:

This work was supported in part by the Hong Kong Research Grants Council, under Project HKU 718509E, and the University Research Committee of the University of Hong Kong. This paper was recommended by Associate Editor J. R. Phillips.

References
Grants

 

DC FieldValueLanguage
dc.contributor.authorZhang, Zen_HK
dc.contributor.authorWong, Nen_HK
dc.date.accessioned2010-12-23T08:33:40Z-
dc.date.available2010-12-23T08:33:40Z-
dc.date.issued2010en_HK
dc.identifier.citationIeee Transactions On Computer-Aided Design Of Integrated Circuits And Systems, 2010, v. 29 n. 8, p. 1203-1214en_HK
dc.identifier.issn0278-0070en_HK
dc.identifier.urihttp://hdl.handle.net/10722/129215-
dc.description.abstractAn efficient passivity test based on canonical projector techniques is proposed for descriptor systems (DSs) widely encountered in circuit and system modeling. The test features a natural flow that first evaluates the index of a DS, followed by possible decoupling into its proper and improper subsystems. Explicit state-space formulations for respective subsystems are derived to facilitate further processing such as model order reduction and/or passivity enforcement. Efficient projector construction and a fast generalized Hamiltonian test for the proper-part passivity are also elaborated. Numerical examples then confirm the superiority of the proposed method over existing passivity tests for DSs based on linear matrix inequalities or skew-Hamiltonian/Hamiltonian matrix pencils. © 2010 IEEE.en_HK
dc.languageengen_US
dc.publisherIEEE.-
dc.relation.ispartofIEEE Transactions on Computer-Aided Design of Integrated Circuits and Systemsen_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.rightsIEEE Transactions on Computer - Aided Design of Integrated Circuits and Systems. Copyright © IEEE.-
dc.rights©2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.subjectCanonical projectoren_HK
dc.subjectdescriptor system (DS)en_HK
dc.subjectgeneralized Hamiltonianen_HK
dc.subjectpassivityen_HK
dc.titleAn efficient projector-based passivity test for descriptor systemsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0278-0070&volume=29&issue=8&spage=1203&epage=1214&date=2010&atitle=An+efficient+projector-based+passivity+test+for+descriptor+systems-
dc.identifier.emailWong, N:nwong@eee.hku.hken_HK
dc.identifier.authorityWong, N=rp00190en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/TCAD.2010.2049048en_HK
dc.identifier.scopuseid_2-s2.0-77954880423en_HK
dc.identifier.hkuros177858en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77954880423&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume29en_HK
dc.identifier.issue8en_HK
dc.identifier.spage1203en_HK
dc.identifier.epage1214en_HK
dc.identifier.isiWOS:000282543700005-
dc.publisher.placeUnited Statesen_HK
dc.relation.projectCanonical Projector Techniques with Applications in VLSI Modeling and Simulation-
dc.identifier.scopusauthoridZhang, Z=35390468200en_HK
dc.identifier.scopusauthoridWong, N=35235551600en_HK

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