DC FieldValueLanguage
dc.contributor.authorHerzog, Christian-
dc.contributor.authorHashemi, Seyed Mahdi-
dc.contributor.authorAbbas, Hossam El-Din Mahmoud Seddik-
dc.contributor.authorWerner, Herbert-
dc.date.accessioned2023-01-24T16:01:03Z-
dc.date.available2023-01-24T16:01:03Z-
dc.date.issued2014-
dc.identifier.citationAmerican Control Conference (2014)de_DE
dc.identifier.isbn9781479932726de_DE
dc.identifier.issn0743-1619de_DE
dc.identifier.urihttp://hdl.handle.net/11420/14646-
dc.description.abstractThe application of linear parameter-varying (LPV) control techniques proves difficult when the number of scheduling parameters is large. This paper reviews and extends practical methods for linear fractional transformation (LFT) based LPV controller design, in order to achieve reduced implementation complexity via affine parameter dependence. Methods to approximate a given affine LPV model are reinterpreted in terms of a nonlinear mapping from rational to reduced affine parameter dependence and a procedure is proposed, that does not rely on experimental data and is therefore also applicable to unstable systems. It is further proposed, to evaluate multiplier conditions by taking into account rational dependence of affine parameters on LFT parameters via a secondary application of the full-block S-procedure. Numerical examples illustrate that the proposed methods can result in reduced conservatism, implementation and synthesis complexity.en
dc.language.isoende_DE
dc.relation.ispartofProceedings of the American Control Conferencede_DE
dc.subjectLinear parameter-varying systemsde_DE
dc.subjectReduced order modelingde_DE
dc.titleSynthesis of LPV controllers with reduced implementation complexityde_DE
dc.typeinProceedingsde_DE
dc.type.dinicontributionToPeriodical-
dcterms.DCMITypeText-
tuhh.abstract.englishThe application of linear parameter-varying (LPV) control techniques proves difficult when the number of scheduling parameters is large. This paper reviews and extends practical methods for linear fractional transformation (LFT) based LPV controller design, in order to achieve reduced implementation complexity via affine parameter dependence. Methods to approximate a given affine LPV model are reinterpreted in terms of a nonlinear mapping from rational to reduced affine parameter dependence and a procedure is proposed, that does not rely on experimental data and is therefore also applicable to unstable systems. It is further proposed, to evaluate multiplier conditions by taking into account rational dependence of affine parameters on LFT parameters via a secondary application of the full-block S-procedure. Numerical examples illustrate that the proposed methods can result in reduced conservatism, implementation and synthesis complexity.de_DE
tuhh.publisher.doi10.1109/ACC.2014.6858716-
tuhh.publication.instituteRegelungstechnik E-14de_DE
tuhh.type.opusInProceedings (Aufsatz / Paper einer Konferenz etc.)-
dc.type.drivercontributionToPeriodical-
dc.type.casraiConference Paper-
tuhh.container.startpage3766de_DE
tuhh.container.endpage3771de_DE
dc.identifier.scopus2-s2.0-84905674515-
tuhh.container.articlenumber6858716de_DE
datacite.resourceTypeGeneralConferencePaper-
item.cerifentitytypePublications-
item.openairetypeinProceedings-
item.creatorOrcidHerzog, Christian-
item.creatorOrcidHashemi, Seyed Mahdi-
item.creatorOrcidAbbas, Hossam El-Din Mahmoud Seddik-
item.creatorOrcidWerner, Herbert-
item.creatorGNDHerzog, Christian-
item.creatorGNDHashemi, Seyed Mahdi-
item.creatorGNDAbbas, Hossam El-Din Mahmoud Seddik-
item.creatorGNDWerner, Herbert-
item.languageiso639-1en-
item.fulltextNo Fulltext-
item.mappedtypeinProceedings-
item.grantfulltextnone-
item.openairecristypehttp://purl.org/coar/resource_type/c_5794-
crisitem.author.deptRegelungstechnik E-14-
crisitem.author.deptRegelungstechnik E-14-
crisitem.author.deptRegelungstechnik E-14-
crisitem.author.deptRegelungstechnik E-14-
crisitem.author.orcid0000-0003-2513-2563-
crisitem.author.orcid0000-0002-5264-5906-
crisitem.author.orcid0000-0003-3456-5539-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik (E)-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik (E)-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik (E)-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik (E)-
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