Nonparametric identification algorithm of the Preisach distribution based on the First Order Reversal Curves (FORC) diagram

Issue title: Special Volume: Proceedings of the eleventh International Symposium on Applied Electromagnetics and Mechanics ISEM-Versailles ISEM 03

Article type: Research Article

Authors: Stancu, Alexandru^{a; *} | Postolache, Petronel^a | Stoleriu, Laurentiu^a

Affiliations: [a] Faculty of Physics, "Alexandru Ioan Cuza" University, Iasi, 6600, Romania

Correspondence: [*] Corresponding author. Tel.: +40 232 201175; Fax: +40 232 201205; E-mail: [email protected]

Abstract: In this paper we present an identification algorithm of the Preisach distribution from the FORC diagram. This method does not imply the use of an analytical function for the Preisach distribution which makes it very useful when such an approximation is not available. Test problems based on simulations made with the Generalized Preisach Model are presented and the results are discussed.

Keywords: preisach model, FORC diagram, identification methodology

DOI: 10.3233/JAE-2004-646

Journal: International Journal of Applied Electromagnetics and Mechanics, vol. 19, no. 1-4, pp. 659-662, 2004