Stochastic Preisach operator: definition within the design approach
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DOI: 10.1007/s11071-020-05907-w
Abstract: In this paper, we generalize the Preisach model to the case when parameters of elementary relays are random variables. We show that an output state of the stochastic Preisach operator can be treated as a… read more here.
Keywords: preisach; preisach operator; operator definition; stochastic preisach ... See more keywords
An Improved Centered Cycle Method for Identifying the Preisach Distribution Function
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DOI: 10.1109/tmag.2018.2828806
Abstract: This paper proposes an improved centered cycle method for identifying the Preisach distribution function based on the non-uniform discretization. The principle and the limits of the centered cycle method are first introduced. Then, the non-uniform… read more here.
Keywords: preisach; method; centered cycle; distribution function ... See more keywords
A Numerical Comparison between Preisach, J-A and D-D-D Hysteresis Models in Computational Electromagnetics
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DOI: 10.3390/app13085181
Abstract: The incorporation of hysteresis models in computational electromagnetic software is of paramount importance for the accurate prediction of the ferromagnetic devices’ performance. The Preisach and Jiles-Atherton (J-A) models are frequently used for this purpose. The… read more here.
Keywords: preisach; hysteresis models; models computational; comparison preisach ... See more keywords