DC FieldValueLanguage
dc.contributor.authorHerzog, Christian-
dc.contributor.authorWerner, Herbert-
dc.date.accessioned2023-01-24T16:08:32Z-
dc.date.available2023-01-24T16:08:32Z-
dc.date.issued2015-07-28-
dc.identifier.citationAmerican Control Conference (2015)de_DE
dc.identifier.isbn9781479986842de_DE
dc.identifier.issn0743-1619de_DE
dc.identifier.urihttp://hdl.handle.net/11420/14649-
dc.description.abstractA systematic approach to the derivation of Linear Fractional Transformation (LFT)-based Linear Parameter-Varying (LPV) representations for descriptor systems is proposed. Explicit compact rational and affine representations with full non-square parameter blocks are formulated. Based on these, LPV parameterizations of the blocks are then derived automatically via a Principle Component Analysis (PCA)-based algorithm that only requires model coefficients and allows straightforward approximation of LFT-LPV models. A two-stage multiplier approach is employed during controller synthesis, which ensues low synthesis and implementation complexity compared to standard approaches. The methodology is applied to a three-degree of freedom (3-DOF) robotic manipulator, which shows improved performance at lower implementation complexity compared to previously published results.en
dc.language.isoende_DE
dc.relation.ispartofProceedings of the American Control Conferencede_DE
dc.titleCompact LFT-LPV modeling with automated parameterization for efficient LPV controller synthesisde_DE
dc.typeinProceedingsde_DE
dc.type.dinicontributionToPeriodical-
dcterms.DCMITypeText-
tuhh.abstract.englishA systematic approach to the derivation of Linear Fractional Transformation (LFT)-based Linear Parameter-Varying (LPV) representations for descriptor systems is proposed. Explicit compact rational and affine representations with full non-square parameter blocks are formulated. Based on these, LPV parameterizations of the blocks are then derived automatically via a Principle Component Analysis (PCA)-based algorithm that only requires model coefficients and allows straightforward approximation of LFT-LPV models. A two-stage multiplier approach is employed during controller synthesis, which ensues low synthesis and implementation complexity compared to standard approaches. The methodology is applied to a three-degree of freedom (3-DOF) robotic manipulator, which shows improved performance at lower implementation complexity compared to previously published results.de_DE
tuhh.publisher.doi10.1109/ACC.2015.7170722-
tuhh.publication.instituteRegelungstechnik E-14de_DE
tuhh.type.opusInProceedings (Aufsatz / Paper einer Konferenz etc.)-
dc.type.drivercontributionToPeriodical-
dc.type.casraiConference Paper-
tuhh.container.volume2015-Julyde_DE
tuhh.container.startpage119de_DE
tuhh.container.endpage124de_DE
dc.relation.conferenceAmerican Control Conference, ACC 2015de_DE
dc.identifier.scopus2-s2.0-84940926146de_DE
tuhh.container.articlenumber7170722de_DE
datacite.resourceTypeGeneralConferencePaper-
item.cerifentitytypePublications-
item.openairetypeinProceedings-
item.creatorOrcidHerzog, Christian-
item.creatorOrcidWerner, Herbert-
item.creatorGNDHerzog, Christian-
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.orcid0000-0003-2513-2563-
crisitem.author.orcid0000-0003-3456-5539-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik (E)-
crisitem.author.parentorgStudiendekanat Elektrotechnik, Informatik und Mathematik (E)-
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