Analytical hysteresis model

A relatively simple analytical hysteresis model is constructed based on transformations of the anhysteretic or normal magnetization curve. Lag and branching are realized by variable function transformations governed by the position of the last turning point in the hysteresis space. The result is a m...

Full description

Saved in:
Bibliographic Details
Published in:Physica. B, Condensed matter Condensed matter, 2006-02, Vol.372 (1), p.393-395
Main Author: Fuzi, Janos
Format: Article
Language:English
Subjects:
Analytical model
Condensed matter: electronic structure, electrical, magnetic, and optical properties
Domain effects, magnetization curves, and hysteresis
Exact sciences and technology
Magnetic properties and materials
Magnetization curves, magnetization reversal, hysteresis, barkhausen and related effects
Physics
Scalar hysteresis
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:A relatively simple analytical hysteresis model is constructed based on transformations of the anhysteretic or normal magnetization curve. Lag and branching are realized by variable function transformations governed by the position of the last turning point in the hysteresis space. The result is a model with local memory; however, it exhibits accommodation and non-congruent minor loops. The model parameters can be identified by mapping the reversal curves up to the second order. For soft magnetic materials analytical approximations of the required functions can be found.
ISSN:0921-4526
1873-2135
DOI:10.1016/j.physb.2005.10.092