Homogenization Method Based on Cauer Ladder Network Representation of Unit Cell

被引：0
|
作者：
Hiruma, Shingo [1 ]
Takahashi, Yasuhito [2 ]
Matsuo, Tetsuji [1 ]
机构：
[1] Kyoto Univ, Grad Sch Engn, Kyoto 6158510, Japan
[2] Doshisha Univ, Dept Elect Engn, Kyoto 6158510, Japan
来源：
IEEE TRANSACTIONS ON MAGNETICS | 2024年 / 60卷 / 12期
基金：
日本学术振兴会;
关键词：
Permeability; Time-domain analysis; Eddy currents; Vectors; Boundary conditions; Mathematical models; Magnetostatics; Integrated circuit modeling; Robustness; Magnetic domains; Cauer ladder network (CLN) method; complex permeability; homogenization method; unit cell approach;
D O I：
10.1109/TMAG.2024.3486683
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this study, a novel homogenization method based on the B-input Cauer ladder network (CLN) method, which is a new variant of the CLN method, is proposed. This method yields complex permeability in the form of a continued fraction, which is deemed the impedance function of the Cauer circuit and can be instantly applied to time-domain analysis. By guaranteeing all the positive circuit parameters in the Cauer circuit through the CLN algorithm, this method proved to be robust and stable for time-domain analysis.
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页数：4
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