A new method for calculating the parameter k of Jiles-Atherton theory

Zhigang Chen; Yue Yu; Yuanpeng Yang

doi:10.1117/12.2674594

28 April 2023 A new method for calculating the parameter k of Jiles-Atherton theory

Zhigang Chen, Yue Yu, Yuanpeng Yang

Proceedings Volume 12626, International Conference on Signal Processing, Computer Networks, and Communications (SPCNC 2022); 126262S (2023) https://doi.org/10.1117/12.2674594
Event: International Conference on Signal Processing, Computer Networks, and Communications (SPCNC 2022), 2022, Zhuhai, China

Abstract

The Jiles-Atherton model is a key theory for researching the hysteresis loop of ferromagnetic materials. In application, its theoretical parameters are difficult to determine. This paper proposes a new method for calculating the parameter k based on its definition in the Jiles-Atherton theory and the hypothesis of pinning energy. The influence of the maximum magnetization intensity (Mm) on the calculation results of the theoretical parameter k value is discussed by using the data reported in the literature, The value of (Mm) is determined, Then, the reliability of the calculated k value is verified by the measured initial magnetization curve.

Citation Download Citation

Zhigang Chen, Yue Yu, and Yuanpeng Yang "A new method for calculating the parameter k of Jiles-Atherton theory", Proc. SPIE 12626, International Conference on Signal Processing, Computer Networks, and Communications (SPCNC 2022), 126262S (28 April 2023); https://doi.org/10.1117/12.2674594

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