The input dependent Preisach model with stochastic input as a model for aftereffect

TitleThe input dependent Preisach model with stochastic input as a model for aftereffect
Publication TypeJournal Articles
Year of Publication1994
AuthorsKorman CE, Mayergoyz ID
JournalMagnetics, IEEE Transactions on
Volume30
Issue6
Pagination4368 - 4370
Date Published1994/11//
ISBN Number0018-9464
Keywordsaftereffect;input, aftereffect;magnetic, dependent, evolutions;magnetic, hysteresis;, input;time, model;stochastic, Preisach
Abstract

In a previous work, it has been suggested to use the Preisach model driven by stochastic inputs as a model for aftereffect. Here, we further extend this approach by employing the more accurate nonlinear input dependent Preisach model. The time evolution of the expected value of the output (magnetization) is derived in terms of the stochastic description of the input. It is shown that the mathematical machinery of the ldquo;exit problem rdquo; is instrumental for calculations of time evolutions of the expected value of the output of the nonlinear input dependent Preisach model

DOI10.1109/20.334090