Analytical approximation of Preisach distribution functions

被引：34

作者：

Füzi, J ^{[1
]}

机构：

[1] Res Inst Solid State Phys & Opt, H-1525 Budapest, Hungary

来源：

IEEE TRANSACTIONS ON MAGNETICS | 2003年 / 39卷 / 03期

基金：

匈牙利科学研究基金会;

关键词：

magnetic hysteresis; Preisach model;

D O I：

10.1109/TMAG.2003.810536

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A method is proposed for analytical approximation of the Preisach distribution function. The Preisach functions of several materials are determined from measured Everett integrals and the features of parameter determination by mean square error minimization over the major or a symmetrical minor loop investigated. The parameters of a model that relaxes the congruency property of the classical Preisach model are also identified.

引用

页码：1357 / 1360

页数：4