A New and Robust Hysteresis Modeling Based on Simple Equations

作者：Bastos J P A; Hoffmann K^*; Leite J V; Sadowski N

来源：IEEE Transactions on Magnetics, 2018, 54(3): 7300104.

DOI：10.1109/TMAG.2017.2769961

• Curve fitting
• hysteresis model
• magnetic hysteresis

In this paper, we propose the G model, a new approach for modeling hysteresis based on simple equations and having its treatment more direct than, for instance, the well-known Preisach and Jiles-Atherton models. As main basis, the shape of the external hysteresis curves is strongly considered, allowing a correct behavior of magnetic induction evolution inside the hysteresis cycle. Minor loops can also be represented with good accuracy. Comparisons with the Jiles-Atherton model and experimental data are shown in order to validate the proposed methodology.

• 出版日期2018-3