Sensitivity analysis of linear dynamical systems in uncertainty quantification

R. Pulch, E.J.W. Maten, ter, F. Augustin

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

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Samenvatting

We consider linear dynamical systems including random parameters for uncertainty quantification. A sensitivity analysis of the stochastic model is applied to the input-output behaviour of the systems. Thus the parameters that contribute most to the variance are detected. Both intrusive and non-intrusive methods based on the polynomial chaos yield the required sensitivity coefficients. We use this approach to analyse a test example from electrical engineering.
Originele taal-2Engels
Titel84th Annual Meeting of the International Association of Applied Mathematics and Mechanics (GAMM, Novi Sad, Serbia, March 18-22, 2013)
RedacteurenL. Cvetkovic, T. Atanackovic, V. Kostic
Pagina's507-508
DOI's
StatusGepubliceerd - 2013
Evenement84th Annual Meeting of the International Association of Applied Mathematics and Mechanics, 18 March 2013, Novi Sad, Serbia - University of Novi sad, Novi Sad, Servië
Duur: 18 mrt. 201322 mrt. 2013
Congresnummer: 84

Publicatie series

NaamPAMM, Proceedings in Applied Mathematics and Mechanics
Volume13(1)
ISSN van geprinte versie1617-7061

Congres

Congres84th Annual Meeting of the International Association of Applied Mathematics and Mechanics, 18 March 2013, Novi Sad, Serbia
Verkorte titelGAMM 2013
Land/RegioServië
StadNovi Sad
Periode18/03/1322/03/13
Ander84th Annual Meeting of the International Association of Applied Mathematics and Mechanics

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