scholarly journals An efficient vector Preisach hysteresis model based on a novel rotational operator

2012 ◽  
Vol 111 (7) ◽  
pp. 07D106 ◽  
Author(s):  
Alexander Sutor ◽  
Jan Kallwies ◽  
Reinhard Lerch
Keyword(s):  
Hysteresis Model ◽  
Model Based ◽  
Efficient Vector ◽  
Preisach Hysteresis ◽  
Rotational Operator

A SIMPLE DYNAMIC PREISACH HYSTERESIS MODEL FOR FeSi MATERIALS

2003 ◽  
Vol 17 (11) ◽  
pp. 2325-2331
Author(s):  
M. LU ◽  
P. J. LEONARD ◽  
P. MARKETOS ◽  
T. MEYDAN ◽  
A. J. MOSES
Keyword(s):  
Applied Field ◽  
Hysteresis Loops ◽  
Cosine Function ◽  
Preisach Model ◽  
Common Phenomenon ◽  
Hysteresis Model ◽  
Dynamic Hysteresis ◽  
Model Based ◽  
Hysteresis Operator ◽  
Preisach Hysteresis

Dynamic hysteresis property is a common phenomenon in FeSi materials under time-varied applied field. This paper presented a dynamic hysteresis model based on Preisach scheme. The rectangular-shaped elementary hysteresis operator with two states in classical Preisach model is replaced by a non-rectangular shaped one with multiple states. The output of each state is calculated by a cosine function. The proposed dynamic hysteresis model is experimently tested by comparing the simulated hysteresis loops to experimental ones. The model can be used to describe the dynamic hysteresis in FeSi material for magnetizing frequencies from quasi-static to several hundred Hertz.

Simulation of Preisach hysteresis model based on the first-order reversal curves

2017 ◽  
Vol 55 ◽  
pp. 125-133
Author(s):  
Xiaojun Zhao ◽  
Dawei Guan ◽  
Honggang Zhang ◽  
Fan Xiao ◽  
Fanhui Meng
Keyword(s):  
Hysteresis Model ◽  
First Order ◽  
Model Based ◽  
Preisach Hysteresis

An Improved Method of Jiles-Atherton Hysteresis Model Based on Variable Time-Step Simulation

2021 ◽  
Author(s):  
Yinguo Yang ◽  
Liling Xiang ◽  
Yitan Guo ◽  
Zhendong Tan ◽  
Yankan Song
Keyword(s):  
Hysteresis Model ◽  
Improved Method ◽  
Time Step ◽  
Variable Time ◽  
Model Based ◽  
Variable Time Step

Stageless evaluation for a vector Preisach model based on rotational operators

2017 ◽  
Vol 36 (5) ◽  
pp. 1501-1516
Author(s):  
Michael Nierla ◽  
Alexander Sutor ◽  
Stefan Johann Rupitsch ◽  
Manfred Kaltenbacher
Keyword(s):  
Design Methodology ◽  
Computational Cost ◽  
Direct Application ◽  
Preisach Model ◽  
Machine Precision ◽  
Content Type ◽  
Model Based ◽  
Evaluation Scheme ◽  
Computational Resources ◽  
Rotational Operator

Purpose This paper aims to present a novel stageless evaluation scheme for a vector Preisach model that exploits rotational operators for the description of vector hysteresis. It is meant to resolve the discretizational errors that arise during the application of the standard matrix-based implementation of Preisach-based models. Design/methodology/approach The newly developed evaluation uses a nested-list data structure. Together with an adapted form of the Everett function, it allows to represent both the additional rotational operator and the switching operator of the standard scalar Preisach model in a stageless fashion, i.e. without introducing discretization errors. Additionally, presented updating and simplification rules ensure the computational efficiency of the scheme. Findings A comparison between the stageless evaluation scheme and the commonly used matrix approach reveals not only an improvement in accuracy up to machine precision but, furthermore, a reduction of computational resources. Research limitations/implications The presented evaluation scheme is especially designed for a vector Preisach model, which is based on an additional rotational operator. A direct application to other vector Preisach models that do not rely on rotational operators is not intended. Nevertheless, the presented methodology allows an easy adaption to similar vector Preisach schemes that use modified setting rules for the rotational operator and/or the switching operator. Originality/value Prior to this contribution, the vector Preisach model based on rotational operators could only be evaluated using a matrix-based approach that works with discretized forms of rotational and switching operator. The presented evaluation scheme offers reduced computational cost at much higher accuracy. Therefore, it is of great interest for all users of the mentioned or similar vector Preisach models.

A new anisotropic vector hysteresis model based on stop hysterons

2005 ◽  
Vol 41 (5) ◽  
pp. 1500-1503 ◽  
Author(s):  
J.V. Leite ◽  
N. Sadowski ◽  
P. Kuo-Peng ◽  
J.P.A. Bastos
Keyword(s):  
Hysteresis Model ◽  
Model Based

A dynamic hysteresis model based on Landau phenomenological theory of fatigue phenomenon in ferroelectrics

2020 ◽  
Vol 25 ◽  
pp. 101479 ◽  
Author(s):  
Xuan He ◽  
Haoyuan Du ◽  
Zheng Tong ◽  
Dan Wang ◽  
Linxiang Wang ◽  
...  
Keyword(s):  
Phenomenological Theory ◽  
Hysteresis Model ◽  
Dynamic Hysteresis ◽  
Model Based

An Improved Anisotropic Vector Preisach Hysteresis Model Taking Account of Rotating Magnetic Fields

2019 ◽  
Vol 55 (6) ◽  
pp. 1-4 ◽  
Author(s):  
Lixun Zhu ◽  
Weimin Wu ◽  
Xiaoyan Xu ◽  
Yi Guo ◽  
Wei Li ◽  
...  
Keyword(s):  
Magnetic Fields ◽  
Hysteresis Model ◽  
Rotating Magnetic Fields ◽  
Preisach Hysteresis

Scalar Preisach Hysteresis Model Algorithm

2019 ◽  
Author(s):  
Veronica Manescu Paltanea ◽  
Gheorghe Paltanea ◽  
Iosif Vasile Nemoianu ◽  
Radu Mircea Ciuceanu
Keyword(s):  
Hysteresis Model ◽  
Preisach Hysteresis ◽  
Model Algorithm
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