DocumentCode
766572
Title
A New Algorithm for Extraction of Parameters of Jiles and Atherton Hysteresis Model
Author
Izydorczyk, Jacek
Author_Institution
Silesian Tech. Univ., Gliwice
Volume
42
Issue
10
fYear
2006
Firstpage
3132
Lastpage
3134
Abstract
Computation algorithm of the parameters of Jiles and Atherton (J-A) model of magnetic hysteresis has been briefly described in the paper. The basis of the algorithm is in the rational approximation of an unhysteretic curve of the material. The main advantages of the algorithm are: small amount of input data and simple computations which do not need extensive simulations or solving large systems of nonlinear equations
Keywords
approximation theory; ferrites; magnetic hysteresis; nonlinear equations; parameter estimation; Jiles and Atherton hysteresis model; magnetic hysteresis; nonlinear equations; parameters extraction; rational approximation; Approximation algorithms; Coercive force; Differential equations; Iterative algorithms; Magnetic hysteresis; Magnetic materials; Nonlinear equations; Permeability; Saturation magnetization; Sheet materials; Ferromagnetic materials; hysteresis (magnetics); parameter identification;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.2006.880094
Filename
1704550
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