An analytical method for the identification of the Preisach distribution function

被引：20

作者：

Ragusa, C ^{[1
]}

机构：

[1] Politecn Torino, Dipartimento Ingn Elettr Ind, I-10129 Turin, Italy

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2003年 / 254卷

关键词：

hysteresis loop; soft magnetic materials; hysteresis-magnetic; magnetisation-static; mean-field approximation; numerical simulation; Preisach model;

D O I：

10.1016/S0304-8853(02)00787-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The paper presents an analytical computation of the factorised distribution function in moving Preisach model starting from a set of measured symmetrical loops. The obtained solution is simple and computationally fast if compared with numerical algorithms usually employed. The proposed method is applied to a procedure for the identification of a NO FeSi alloy including the mean-field terms. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：259 / 261

页数：3

共 7 条

[1] PREISACH MODEL STUDY OF THE CONNECTION BETWEEN MAGNETIC AND MICROSTRUCTURAL PROPERTIES OF SOFT-MAGNETIC MATERIALS [J].

BASSO, V ;

BERTOTTI, G ;

INFORTUNA, A ;

PASQUALE, M .

IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (06) :4000-4005

[2] APPLICATION OF THE PREISACH MODEL TO THE CALCULATION OF MAGNETIZATION CURVES AND POWER LOSSES IN FERROMAGNETIC MATERIALS [J].

BERTOTTI, G ;

BASSO, V ;

PASQUALE, M .

IEEE TRANSACTIONS ON MAGNETICS, 1994, 30 (02) :1052-1057

[3]

Bottauscio O, 1998, STUD APPL ELECTROMAG, V13, P449

[4]

DELLATORRE E, 1966, IEEE T AUDIO ELECTRO, V14, P86

[5] Modeling of electromagnetic phenomena in soft magnetic materials under unidirectional time periodic flux excitations [J].

Dupré, LR ;

Bottauscio, O ;

Chiampi, M ;

Repetto, M ;

Melkebeek, JAA .

IEEE TRANSACTIONS ON MAGNETICS, 1999, 35 (05) :4171-4184

[6]

Mayergoyz I. D, 1991, MATH MODELS HYSTERES

[7] AN AUTOMATIC METHOD FOR FINDING THE GREATEST OR LEAST VALUE OF A FUNCTION [J].

ROSENBROCK, HH .

COMPUTER JOURNAL, 1960, 3 (03) :175-184

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