DocumentCode
1526790
Title
Hysteresis modeling based on similarity
Author
Zirka, Sergey E. ; Moroz, Yury I.
Author_Institution
Dnepropetrovsk State Univ., Ukraine
Volume
35
Issue
4
fYear
1999
fDate
7/1/1999 12:00:00 AM
Firstpage
2090
Lastpage
2096
Abstract
A principle of constructing hysteresis models with stable minor loops is proposed. It has been found that a modeled reversal curve of any order can be obtained by copying (transplanting) the segment of the first-order curve that has the same overall dimensions and is the nearest to the modeled curve in the M- (or B-) direction. It is discussed how models with different grades of accuracy can be implemented within the framework of the approach. For the case when experimental first-order curves are absent, a procedure for their generation is suggested. The modeling is in remarkably good agreement with experimental data
Keywords
magnetic hysteresis; magnetisation reversal; first-order curve; hysteresis modeling; hysteresis models; reversal curve; similarity; stable minor loops; Differential equations; Helium; Magnetic domain walls; Magnetic hysteresis; Magnetic materials; Magnetization processes; Micromagnetics; Turning;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/20.774177
Filename
774177
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