• DocumentCode
    51102
  • Title

    Parameter Optimization and Study of Inverse J-A Hysteresis Model

  • Author

    Vaseghi, B. ; Mathekga, D. ; Rahman, Shah Atiqur ; Knight, A.

  • Author_Institution
    Electr. & Comput. Eng. Dept., Univ. of Alberta, Edmonton, AB, Canada
  • Volume
    49
  • Issue
    5
  • fYear
    2013
  • fDate
    May-13
  • Firstpage
    1637
  • Lastpage
    1640
  • Abstract
    A method for parameter identification of J-A hysteresis model is presented. This method is based on combination of pattern search and nonlinear least square method. The B-H curve of different toroid and Epstein samples are obtained experimentally. The parameters of J-A model are determined by proposed parameter identification method. There is very good agreement between experimental data and predicted B-H curve for different extensive samples.
  • Keywords
    least squares approximations; magnetic hysteresis; optimisation; parameter estimation; Epstein; inverse Jiles-Atherton hysteresis model; nonlinear least square method; parameter identification; parameter optimization; pattern search; toroid; Core loss; Jiles-Atherton model; hysteresis; least square method; magnetization; parameter optimization;
  • fLanguage
    English
  • Journal_Title
    Magnetics, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9464
  • Type

    jour

  • DOI
    10.1109/TMAG.2013.2247579
  • Filename
    6514597
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=51102