About identification of Scalar Preisach functions of soft magnetic materials

Author

Consolo, G. ; Finocchio, G. ; Carpentieri, M. ; Cardelli, E. ; Azzerboni, B.

Author_Institution

Dipt. di Fisica, Messina Univ.

Volume

42

Issue

4

fYear

2006

fDate

4/1/2006 12:00:00 AM

Firstpage

923

Lastpage

926

Abstract

The paper shows the equivalence between algorithms that use different experimental data in order to identify the Preisach probability function. Furthermore, it is proposed an identification procedure which increases the computation accuracy of the numerical Preisach probability function of magnetic materials and reduces the necessary experimental data to solve the identification problem. The proposed approach uses a set of symmetric minor loops and a new discrimination function of the Preisach plane

Keywords

identification; magnetic hysteresis; probability; soft magnetic materials; Preisach plane; Preisach probability function; discrimination function; identification procedure; scalar Preisach functions; soft magnetic materials; symmetric minor loops; Helium; Magnetic hysteresis; Magnetic materials; Magnetic properties; Magnetic sensors; Magnetization; Manufacturing; Material storage; Numerical models; Soft magnetic materials; Hysteresis; Preisach model; numerical optimization; soft magnetic materials;

fLanguage

English

Journal_Title

Magnetics, IEEE Transactions on

Publisher

ieee

ISSN

0018-9464

Type

jour

DOI

10.1109/TMAG.2006.871915

Filename

1608358