An Efficient Inverted Hysteresis Model with Modified Switch Operator and Differentiable Weight Function

Bi S, Sutor A, Lerch R, Xiao Y (2013)

Publication Status: Published

Publication Type: Journal article

Publication year: 2013

Journal

IEEE Transactions on Magnetics Institute of Electrical and Electronics Engineers (IEEE)

Publisher: Institute of Electrical and Electronics Engineers (IEEE)

Book Volume: 49

Pages Range: 3175-3178

Journal Issue: 7

DOI: 10.1109/TMAG.2013.2244583

Abstract

This paper proposes a different inverted hysteresis model with modification of the classic Preisach switch operator. By using this new switch operator, the inverted model remains the wiping out and congruency properties. It also guarantees the symmetry and total positiveness of weight function in the Preisach plane. According to the change pattern of H(B) branches, a differentiable weight function is introduced in the inverted model. The weight function performs with good continuity and symmetry. This makes it possible to implement the inverted model in numerical analysis without iterative procedure. The identification work is done by means of the measured major loops. Here the Newton method algorithm is applied to optimize the mean squared error (MSE) between the measured and simulated data. By this way, the limited number of parameters can be determined. The inverted model was verified for both soft and hard magnetic materials. Besides major hysteresis loops, minor loops and first-order reversal curves (FORCs) can also be simulated. By comparison, the simulation results produced by the inverted hysteresis model show good approximation to the measurement data.

Authors with CRIS profile

Shasha Bi Lehrstuhl für Autonome Systeme und Mechatronik Alexander Sutor Lehrstuhl für Autonome Systeme und Mechatronik Reinhard Lerch Lehrstuhl für Autonome Systeme und Mechatronik

Involved external institutions

Tongji University / 同济大学 CN China (CN)

How to cite

APA:

Bi, S., Sutor, A., Lerch, R., & Xiao, Y. (2013). An Efficient Inverted Hysteresis Model with Modified Switch Operator and Differentiable Weight Function. IEEE Transactions on Magnetics, 49(7), 3175-3178. https://doi.org/10.1109/TMAG.2013.2244583

MLA:

Bi, Shasha, et al. "An Efficient Inverted Hysteresis Model with Modified Switch Operator and Differentiable Weight Function." IEEE Transactions on Magnetics 49.7 (2013): 3175-3178.

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