The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dalam makalah ini, kaedah yang cekap dicadangkan untuk menganalisis dengan tepat rangkaian kuasa/tanah (P/G) berskala besar, di mana parasit induktif dimodelkan dengan keengganan separa. Kaedah ini berdasarkan analisis litar domain frekuensi dan teknik pemasangan vektor, dan memperoleh tindak balas voltan domain masa pada nod P/G yang diberikan. Persamaan litar domain frekuensi termasuk keengganan separa diperoleh, dan kemudian diselesaikan dengan algoritma GMRES dengan teknik penskalaan semula, prasyarat dan kitar semula. Dengan merit matriks keengganan sparsified dan teknik penyelesaian berulang untuk persamaan litar domain frekuensi, kaedah yang dicadangkan mampu mengendalikan rangkaian P/G berskala besar dengan pemodelan induktif yang lengkap. Keputusan berangka menunjukkan bahawa kaedah yang dicadangkan adalah susunan magnitud lebih pantas daripada HSPICE, beberapa kali lebih pantas daripada INDUCTWISE, dan mampu mengendalikan struktur P/G induktif dengan lebih daripada 100,000 segmen wayar.
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Salinan
Shan ZENG, Wenjian YU, Xianlong HONG, Chung-Kuan CHENG, "Efficient Power Network Analysis with Modeling of Inductive Effects" in IEICE TRANSACTIONS on Fundamentals,
vol. E93-A, no. 6, pp. 1196-1203, June 2010, doi: 10.1587/transfun.E93.A.1196.
Abstract: In this paper, an efficient method is proposed to accurately analyze large-scale power/ground (P/G) networks, where inductive parasitics are modeled with the partial reluctance. The method is based on frequency-domain circuit analysis and the technique of vector fitting, and obtains the time-domain voltage response at given P/G nodes. The frequency-domain circuit equation including partial reluctances is derived, and then solved with the GMRES algorithm with rescaling, preconditioning and recycling techniques. With the merit of sparsified reluctance matrix and iterative solving techniques for the frequency-domain circuit equations, the proposed method is able to handle large-scale P/G networks with complete inductive modeling. Numerical results show that the proposed method is orders of magnitude faster than HSPICE, several times faster than INDUCTWISE, and capable of handling the inductive P/G structures with more than 100,000 wire segments.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E93.A.1196/_p
Salinan
@ARTICLE{e93-a_6_1196,
author={Shan ZENG, Wenjian YU, Xianlong HONG, Chung-Kuan CHENG, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Efficient Power Network Analysis with Modeling of Inductive Effects},
year={2010},
volume={E93-A},
number={6},
pages={1196-1203},
abstract={In this paper, an efficient method is proposed to accurately analyze large-scale power/ground (P/G) networks, where inductive parasitics are modeled with the partial reluctance. The method is based on frequency-domain circuit analysis and the technique of vector fitting, and obtains the time-domain voltage response at given P/G nodes. The frequency-domain circuit equation including partial reluctances is derived, and then solved with the GMRES algorithm with rescaling, preconditioning and recycling techniques. With the merit of sparsified reluctance matrix and iterative solving techniques for the frequency-domain circuit equations, the proposed method is able to handle large-scale P/G networks with complete inductive modeling. Numerical results show that the proposed method is orders of magnitude faster than HSPICE, several times faster than INDUCTWISE, and capable of handling the inductive P/G structures with more than 100,000 wire segments.},
keywords={},
doi={10.1587/transfun.E93.A.1196},
ISSN={1745-1337},
month={June},}
Salinan
TY - JOUR
TI - Efficient Power Network Analysis with Modeling of Inductive Effects
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 1196
EP - 1203
AU - Shan ZENG
AU - Wenjian YU
AU - Xianlong HONG
AU - Chung-Kuan CHENG
PY - 2010
DO - 10.1587/transfun.E93.A.1196
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E93-A
IS - 6
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - June 2010
AB - In this paper, an efficient method is proposed to accurately analyze large-scale power/ground (P/G) networks, where inductive parasitics are modeled with the partial reluctance. The method is based on frequency-domain circuit analysis and the technique of vector fitting, and obtains the time-domain voltage response at given P/G nodes. The frequency-domain circuit equation including partial reluctances is derived, and then solved with the GMRES algorithm with rescaling, preconditioning and recycling techniques. With the merit of sparsified reluctance matrix and iterative solving techniques for the frequency-domain circuit equations, the proposed method is able to handle large-scale P/G networks with complete inductive modeling. Numerical results show that the proposed method is orders of magnitude faster than HSPICE, several times faster than INDUCTWISE, and capable of handling the inductive P/G structures with more than 100,000 wire segments.
ER -