Admittance identification from point-wise sound pressure measurements using reduced-order modelling

Kurzanzeige
dc.contributor.authorVolkwein, Stefan
dc.date.accessioned2011-03-22T17:44:51Zdeu
dc.date.available2011-03-22T17:44:51Zdeu
dc.date.issued2009deu
dc.description.abstractIn this work an acoustic application is studied. The goal is to estimate the complex-valued admittance from given point measurements of the sound pressure. This parameter identification problem is formulated in terms of an infinite-dimensional optimization problem. First- and second-order optimality conditions are discussed. For the numerical realization a reduced-order model based on proper orthogonal decomposition is used. Numerical examples illustrate the efficiency of the proposed approach.eng
dc.description.versionpublished
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dc.identifier.ppn313607923deu
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/513
dc.language.isoengdeu
dc.legacy.dateIssued2009deu
dc.relation.ispartofseriesKonstanzer Schriften in Mathematik
dc.rightsterms-of-usedeu
dc.rights.urihttps://rightsstatements.org/page/InC/1.0/deu
dc.subjectHelmholtz equationdeu
dc.subjectoptimal controldeu
dc.subjectoptimality conditionsdeu
dc.subjectproper orthogonal decompositiondeu
dc.subject.ddc510deu
dc.subject.gndHelmholtz-Schwingungsgleichungdeu
dc.subject.gndParameteridentifikationdeu
dc.subject.gndQuasi-Newton-Verfahrendeu
dc.subject.gndOptimale Kontrolledeu
dc.subject.msc65K10deu
dc.subject.msc49K20deu
dc.subject.msc65K30deu
dc.titleAdmittance identification from point-wise sound pressure measurements using reduced-order modellingeng
dc.typeWORKINGPAPERdeu
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@techreport{Volkwein2009Admit-513,
  year={2009},
  series={Konstanzer Schriften in Mathematik},
  title={Admittance identification from point-wise sound pressure measurements using reduced-order modelling},
  number={259},
  author={Volkwein, Stefan}
}
kops.citation.iso690VOLKWEIN, Stefan, 2009. Admittance identification from point-wise sound pressure measurements using reduced-order modellingdeu
kops.citation.iso690VOLKWEIN, Stefan, 2009. Admittance identification from point-wise sound pressure measurements using reduced-order modellingeng
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