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Article: An efficient projector-based passivity test for descriptor systems
| Title | An efficient projector-based passivity test for descriptor systems | ||||||
|---|---|---|---|---|---|---|---|
| Authors | |||||||
| Keywords | Canonical projector descriptor system (DS) generalized Hamiltonian passivity | ||||||
| Issue Date | 2010 | ||||||
| Publisher | IEEE. | ||||||
| Citation | Ieee Transactions On Computer-Aided Design Of Integrated Circuits And Systems, 2010, v. 29 n. 8, p. 1203-1214 How to Cite? | ||||||
| Abstract | An 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 Identifier | http://hdl.handle.net/10722/129215 | ||||||
| ISSN | 2023 Impact Factor: 2.7 2023 SCImago Journal Rankings: 0.957 | ||||||
| ISI Accession Number ID |
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 Field | Value | Language |
|---|---|---|
| dc.contributor.author | Zhang, Z | en_HK |
| dc.contributor.author | Wong, N | en_HK |
| dc.date.accessioned | 2010-12-23T08:33:40Z | - |
| dc.date.available | 2010-12-23T08:33:40Z | - |
| dc.date.issued | 2010 | en_HK |
| dc.identifier.citation | Ieee Transactions On Computer-Aided Design Of Integrated Circuits And Systems, 2010, v. 29 n. 8, p. 1203-1214 | en_HK |
| dc.identifier.issn | 0278-0070 | en_HK |
| dc.identifier.uri | http://hdl.handle.net/10722/129215 | - |
| dc.description.abstract | An 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.language | eng | en_US |
| dc.publisher | IEEE. | - |
| dc.relation.ispartof | IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems | en_HK |
| 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.subject | Canonical projector | en_HK |
| dc.subject | descriptor system (DS) | en_HK |
| dc.subject | generalized Hamiltonian | en_HK |
| dc.subject | passivity | en_HK |
| dc.title | An efficient projector-based passivity test for descriptor systems | en_HK |
| dc.type | Article | en_HK |
| dc.identifier.openurl | http://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.email | Wong, N:nwong@eee.hku.hk | en_HK |
| dc.identifier.authority | Wong, N=rp00190 | en_HK |
| dc.description.nature | published_or_final_version | - |
| dc.identifier.doi | 10.1109/TCAD.2010.2049048 | en_HK |
| dc.identifier.scopus | eid_2-s2.0-77954880423 | en_HK |
| dc.identifier.hkuros | 177858 | en_US |
| dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-77954880423&selection=ref&src=s&origin=recordpage | en_HK |
| dc.identifier.volume | 29 | en_HK |
| dc.identifier.issue | 8 | en_HK |
| dc.identifier.spage | 1203 | en_HK |
| dc.identifier.epage | 1214 | en_HK |
| dc.identifier.isi | WOS:000282543700005 | - |
| dc.publisher.place | United States | en_HK |
| dc.relation.project | Canonical Projector Techniques with Applications in VLSI Modeling and Simulation | - |
| dc.identifier.scopusauthorid | Zhang, Z=35390468200 | en_HK |
| dc.identifier.scopusauthorid | Wong, N=35235551600 | en_HK |
| dc.identifier.issnl | 0278-0070 | - |