Title :
Modelling of magnetic hysteresis using Cauchy distribution
Author :
Pruksanubal, P. ; Binner, A. ; Gonschorek, K.H.
Author_Institution :
Electromagn. Compatibility Div., Dresden Univ. of Technol., Germany
Abstract :
In this paper the Preisach model is used to simulate magnetic hysteresis. A Gaussian distribution is frequently applied as the distribution function of the model. The idea of using a Cauchy distribution to produce hysteresis loops is presented. The influence of each distribution parameter is shown. The calculated results are compared with the technical data of a sample. This study indicates that a Cauchy distribution can be applied favourably to simulate hysteresis loops.
Keywords :
magnetic hysteresis; modelling; probability; Cauchy distribution; Preisach model; distribution parameter; hysteresis loops; magnetic hysteresis modelling; Distribution functions; Electromagnetic compatibility; Electromagnetic modeling; Gaussian distribution; Magnetic hysteresis; Magnetic materials; Polarization; Prognostics and health management; Saturation magnetization; Shape;
Conference_Titel :
Electromagnetic Compatibility, 2002 3rd International Symposium on
Print_ISBN :
0-7803-7277-8
DOI :
10.1109/ELMAGC.2002.1177466
