Fast, Preisach-like characterization of hysteretic systems
材料科学
2009-11-11 v1
摘要
Proposed is a substantially simplified, Preisach-like model for characterization of hysteretic systems, in particular magnetic systems. The main idea is to replace a two-dimensional Preisach density with just two real functions, describing in a {\em unique way} the reversible and irreversible processes. As a byproduct of our model we prove, that the major hysteresis loop alone is insufficient to produce the unique Preisach map. Keywords: magnetic hysteresis; magnetization processes; materials testing; modeling.
引用
@article{arxiv.cond-mat/0506177,
title = {Fast, Preisach-like characterization of hysteretic systems},
author = {Marek W. Gutowski and Lajos K. Varga and Attila Kákay},
journal= {arXiv preprint arXiv:cond-mat/0506177},
year = {2009}
}
备注
7 double spaced pages, 4 figures. Presented at 5th International Symposium on Hysteresis and Micromagnetic Modeling, Budapest, Hungary, May 30th - June 1st, 2005