• DocumentCode
    41677
  • Title

    Model-Order Reduction of Magnetoquasi-Static Problems Based on POD and Arnoldi-Based Krylov Methods

  • Author

    Pierquin, Antoine ; Henneron, Thomas ; Clenet, Stephane ; Brisset, Stephane

  • Author_Institution
    Lab. d´Electrotech. et d´Electron. de Puissance, Ecole Centrale de Lille, Villeneuve d´Ascq, France
  • Volume
    51
  • Issue
    3
  • fYear
    2015
  • fDate
    Mar-15
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The proper orthogonal decomposition method and Arnoldi-based Krylov projection method are investigated in order to reduce a finite-element model of a quasi-static problem. Both methods are compared on an academic example in terms of computation time and precision.
  • Keywords
    finite element analysis; magnetostatics; Arnoldi-based Krylov projection method; POD; finite-element model; magnetoquasistatic problem; model-order reduction; proper orthogonal decomposition method; Computational modeling; Eddy currents; Frequency-domain analysis; Magnetic domains; Mathematical model; Matrix decomposition; Time-domain analysis; Krylov subspace; model-order reduction; proper orthogonal decomposition; quasi-static problem;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2014.2358374
  • Filename
    7093536
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=41677