Direct and inverse Preisach modeling of soft materials

被引：40

作者：

Cardelli, Ermanno ^{[1
]}

Della Torre, Edward ^{[1
]}

Tellini, Bernardo ^{[1
]}

机构：

[1] Univ of Perugia, Perugia, Italy

来源：

IEEE Transactions on Magnetics | 2000年 / 36卷 / 4 I期

关键词：

Computational methods - Ferromagnetic materials - Magnetic hysteresis - Mathematical models - Numerical analysis;

D O I：

10.1109/20.877671

中图分类号：

学科分类号：

摘要：

A product-type Preisach model, called here Modified Scalar Preisach Model (MSPM), is accounted for the modeling of the magnetic hysteresis in soft ferromagnetic materials. The hypothesis of stochastic independence of the switching field parameters leads to a formulation of the model that allows a relatively simple identification procedure, also from the viewpoint of the computational cost. The numerical efficiency of the procedure is shown in a series of proper applications.

引用

页码：1267 / 1271