Model order reduction for nonlinear problems in circuit simulation

A. Verhoeven, T. Voss, P. Astrid, E.J.W. Maten, ter, T. Bechtold

Onderzoeksoutput: Hoofdstuk in Boek/Rapport/CongresprocedureConferentiebijdrageAcademicpeer review

Samenvatting

Electrical circuits usually contain nonlinear components. Hence we are interested in MOR methods that can be applied to a system of nonlinear Differential-Algebraic Equations (DAEs). In particular we consider the TPWL (Trajectory PieceWise Linear) and POD (Proper Orthogonal Decomposition) methods. While the first one fully exploits linearity, the last method needs modifications to become efficient in evaluation. We describe a particular technique based on Missing Point Estimation.
Originele taal-2Engels
TitelProceedings of the 6th International Congress on Industrial Applied Mathematics (ICIAM 2007), 16-20 July 2007, Zürich, Switzerland,
Pagina's1021603-1021604
DOI's
StatusGepubliceerd - 2007

Publicatie series

NaamPAMM, Proceedings in Applied Mathematics and Mechanics
Volume7(1)
ISSN van geprinte versie1617-7061

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  • Citeer dit

    Verhoeven, A., Voss, T., Astrid, P., Maten, ter, E. J. W., & Bechtold, T. (2007). Model order reduction for nonlinear problems in circuit simulation. In Proceedings of the 6th International Congress on Industrial Applied Mathematics (ICIAM 2007), 16-20 July 2007, Zürich, Switzerland, (blz. 1021603-1021604). (PAMM, Proceedings in Applied Mathematics and Mechanics; Vol. 7(1)). https://doi.org/10.1002/pamm.200700537