Open AccessModeling of one Dimensional Hysteresis Properties Based on Preisach Model
Author(s) -
Shuhan Jin
Publication year - 2020
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/440/4/042069
Subject(s) - preisach model of hysteresis , hysteresis , magnetic hysteresis , intensity (physics) , magnetic field , function (biology) , concentric , physics , control theory (sociology) , magnetization , condensed matter physics , computer science , mathematics , optics , geometry , quantum mechanics , evolutionary biology , biology , control (management) , artificial intelligence
The B-based Preisach model, which employs magnetic induction intensity B as input and magnetic field intensity H as output, is proposed to overcome limitations and imperfections of the classical Preisach model (H-based model). Based on measured data of major hysteresis loop, first order reversal curves were created by numerical method, and Everett function was then established. Thus B-based model can be realized. Finally, the B-based and H-based model is applied to simulate the concentric hysteresis loops of soft magnetic materials and the high order reversal curves of hard magnetic materials, respectively. And the validity and accuracy of B-based Preisach model are verified by comparing with the experimental data measured under DC conditions.