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Fast, Preisach-like characterization of hysteretic systems

Marek W. Gutowski·Lajos K. Varga·Attila Kákay
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Abstract

Proposed is a substantially simplified, Preisach-like model for characterization of hysteretic systems, in particular magnetic systems. The main idea is to replace a two-dimensional Preisach density with just two real functions, describing in a {\em unique way} the reversible and irreversible processes. As a byproduct of our model we prove, that the major hysteresis loop alone is insufficient to produce the unique Preisach map. Keywords: magnetic hysteresis; magnetization processes; materials testing; modeling.

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Marek W. Gutowski, Lajos K. Varga, Attila Kákay. 2005-06-07. Fast, Preisach-like characterization of hysteretic systems. https://doi.org/10.1016/j.physb.2005.10.023

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