Experimental-Numerical Method for Identification of Weighting Function in Preisach Model for Ferromagnetic Materials

被引：0

作者：

Eichler, Jakub ^{[1
]}

Novak, Miroslav ^{[1
]}

Kosek, Miloslav ^{[1
]}

机构：

[1] Tech Univ Liberec, Fac Mechatron, Dept Mechatron & Appl Informat, Studentska 2, CZ-46117 Liberec 1, Czech Republic

来源：

2016 21ST INTERNATIONAL CONFERENCE ON APPLIED ELECTRONICS (AE) | 2016年

关键词：

Ferromagnetics; Preisach model; weighting function; first order revese curve; FORC; data processing;

D O I：

暂无

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：

The Preisach model weighting function is given by partial derivations of a measured magnetic flux density that leads to high errors. Therefore other methods of the weighing function estimation are used frequently. In order to verify the direct approach the extended experiment was made and data were numerically processed to reduce known errors. It results in model of the hysteresis loop usable in a technical research. The possible errors reduction and further improvements are discussed and recommended.

引用

页码：75 / 80

页数：6