Fast and Efficient Search for All DC Solutions of PWL Circuits by Means of Oversized Polyhedra
Fast and Efficient Search for All DC Solutions of PWL Circuits by Means of Oversized Polyhedra
复制标题
利用超大多面体快速高效搜索PWL电路的所有直流解
DOI:
10.1109/tcsi.2008.2012233
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发表时间:
2009
期刊:
影响因子:
--
通讯作者:
S. Pastore
中科院分区:
文献类型:
--
作者:
S. Pastore
A fast and efficient method for finding all dc solutions of resistive piecewise linear (PWL) circuits is proposed. This method is based on the introduction of suitable polyhedra, denoted as oversized, surrounding a sequence of certain portions of PWL characteristics. Unlike the minimum-sized polyhedra introduced in the standard polyhedral method, these oversized polyhedra are characterized by simple polygons (for example, triangles) with a low number of vertices. The overall algorithm is so structured according to a sequence of binary trees, composed of nodes connected by oriented arcs, and it is based on a linear programming test characterized by low-dimension tableaux. The advantages of using polyhedra with a few number of vertices are double: There are minor numerical errors in tableau solutions, and the total CPU time decreases remarkably. Therefore, it is possible to deal with higher rank circuits in comparison with the standard polyhedral method.
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DOI:
10.1109/iscas.2000.858714
发表时间:
2000-05
期刊:
2000 IEEE International Symposium on Circuits and Systems. Emerging Technologies for the 21st Century. Proceedings (IEEE Cat No.00CH36353)
影响因子:
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作者:
K. Yamamura;Shigeru Tanaka
通讯作者:
K. Yamamura;Shigeru Tanaka
DOI:
10.1587/transfun.e92.a.638
发表时间:
2009-02
期刊:
IEICE Trans. Fundam. Electron. Commun. Comput. Sci.
影响因子:
--
作者:
K. Yamamura;Koki Suda
通讯作者:
K. Yamamura;Koki Suda
DOI:
--
发表时间:
2003
期刊:
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences vol.J86-A, no.9
影响因子:
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作者:
Kiyotaka Yamamura;Hiroaki Hyodo;Takashi Kimura
通讯作者:
Takashi Kimura
DOI:
--
发表时间:
2007
期刊:
Proceedings of IEEE 2007 International Conference on Communications, Circuits and Systems II
影响因子:
--
作者:
Kiyotaka;Yamamura;Yasuaki;Haga;Kiyotaka Yamamura;Kiyotaka Yamamura;Wataru Kuroki;Wataru Kuroki;Kiyotaka Yamamura;Wataru Kuroki;Kiyotaka Yamamura
通讯作者:
Kiyotaka Yamamura