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Article: Improvement of parametric stability margin under pole assignment

TitleImprovement of parametric stability margin under pole assignment
Authors
Hu, TLam, J
Issue Date1999
PublisherIEEE.
Citation
Ieee Transactions On Automatic Control, 1999, v. 44 n. 10, p. 1938-1942 How to Cite?
DOI: http://dx.doi.org/10.1109/9.793781
AbstractIn this paper, the improvement of the parametric stability margin of state-space uncertain systems via a maximization formulation under the constraints of pole assignment is investigated. The class of systems considered is where the uncertainty may be modeled as the, possibly nonlinear, variation of a parameter appearing in the entries of the system and input matrices. The continuity and differentiability properties of the stability margin are discussed. A gradient-based approach is presented for the improvement of the stability margin and a compact formula to compute the gradient is provided. Numerical examples are used to demonstrate the effectiveness of the approach.
Persistent Identifierhttp://hdl.handle.net/10722/43030
ISSN
0018-9286
2023 Impact Factor: 6.2
2023 SCImago Journal Rankings: 4.501
ISI Accession Number ID
WOS:000083045600022
References
References in Scopus

 

DC FieldValueLanguage
dc.contributor.authorHu, Ten_HK
dc.contributor.authorLam, Jen_HK
dc.date.accessioned2007-03-23T04:37:14Z-
dc.date.available2007-03-23T04:37:14Z-
dc.date.issued1999en_HK
dc.identifier.citationIeee Transactions On Automatic Control, 1999, v. 44 n. 10, p. 1938-1942en_HK
dc.identifier.issn0018-9286en_HK
dc.identifier.urihttp://hdl.handle.net/10722/43030-
dc.description.abstractIn this paper, the improvement of the parametric stability margin of state-space uncertain systems via a maximization formulation under the constraints of pole assignment is investigated. The class of systems considered is where the uncertainty may be modeled as the, possibly nonlinear, variation of a parameter appearing in the entries of the system and input matrices. The continuity and differentiability properties of the stability margin are discussed. A gradient-based approach is presented for the improvement of the stability margin and a compact formula to compute the gradient is provided. Numerical examples are used to demonstrate the effectiveness of the approach.en_HK
dc.format.extent158553 bytes-
dc.format.extent35328 bytes-
dc.format.mimetypeapplication/pdf-
dc.format.mimetypeapplication/msword-
dc.languageengen_HK
dc.publisherIEEE.en_HK
dc.relation.ispartofIEEE Transactions on Automatic Controlen_HK
dc.rights©1999 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.titleImprovement of parametric stability margin under pole assignmenten_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0018-9286&volume=44&issue=10&spage=1938&epage=1942&date=1999&atitle=Improvement+of+parametric+stability+margin+under+pole+assignmenten_HK
dc.identifier.emailLam, J:james.lam@hku.hken_HK
dc.identifier.authorityLam, J=rp00133en_HK
dc.description.naturepublished_or_final_versionen_HK
dc.identifier.doi10.1109/9.793781en_HK
dc.identifier.scopuseid_2-s2.0-0033353673en_HK
dc.identifier.hkuros51707-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0033353673&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume44en_HK
dc.identifier.issue10en_HK
dc.identifier.spage1938en_HK
dc.identifier.epage1942en_HK
dc.identifier.isiWOS:000083045600022-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridHu, T=7202704587en_HK
dc.identifier.scopusauthoridLam, J=7201973414en_HK
dc.identifier.issnl0018-9286-

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