A New and Robust Hysteresis Modeling Based on Simple Equations

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.