In this article, the energy balance equation in the original Jiles–Atherton model is revisited. In particular, the assumption that the energy stored in a lossy material is equal to that stored in a lossless material is removed. This modification results in more accurate prediction of $B$ – $H$ trajectories. A new approach to characterize material parameters based on resonant response is also set forth. Extensive experimental validation is provided and model parameters for several common materials are given.

中文翻译：

---

重新考虑 Jiles Atherton 模型中的能量平衡以准确预测铁氧体中的 BH 轨迹

在本文中，重新审视了原始 Jiles-Atherton 模型中的能量平衡方程。特别是，假设存储在有损材料中的能量等于存储在无损材料中的能量。这种修改导致更准确的预测 $B$ —— $H$ 轨迹。还提出了一种基于共振响应表征材料参数的新方法。提供了广泛的实验验证，并给出了几种常见材料的模型参数。