Approximation properties of a PWL circuit model of hysteresis

Authors
Cincotti, S
Citation
S. Cincotti, Approximation properties of a PWL circuit model of hysteresis, PHYSICA B, 275(1-3), 2000, pp. 216-222
Citations number
18
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
275
Issue
1-3
Year of publication
2000
Pages
216 - 222
Database
ISI
SICI code
0921-4526(200001)275:1-3<216:APOAPC>2.0.ZU;2-O
Abstract
In this paper, some identification methods for a piece wise linear (PWL) ci rcuit model of hysteresis phenomenon are presented and compared. The model provides a close prediction of static hysteresis and exhibits realistic dyn amic features. The parameter identification problem can be solved by means of a suitable procedures based on representation theorem, on optimisation m ethods and on neural networks. Basic features are addressed and discussed. (C) 2000 Elsevier Science B.V. All rights reserved.