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

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.

scholarly journals A computationally effective dynamic hysteresis model taking into account skin effect in magnetic laminations

2014 ◽  
Vol 435 ◽  
pp. 80-83 ◽  
Author(s):  
O. de la Barrière ◽  
C. Ragusa ◽  
C. Appino ◽  
F. Fiorillo ◽  
M. LoBue ◽  
...  
Keyword(s):  
Skin Effect ◽  
Hysteresis Model ◽  
Dynamic Hysteresis ◽  
Effective Dynamic

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
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