AN INDEPENDENT LOOPS SEARCH ALGORITHM FOR SOLVING INDUCTIVE PEEC LARGE PROBLEMS
Author(s) -
Trung Son Nguyen,
JeanMichel Guichon,
Olivier Chadebec,
Gérard Meunier,
Benjamin Vincent
Publication year - 2012
Publication title -
progress in electromagnetics research m
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.216
H-Index - 31
ISSN - 1937-8726
DOI - 10.2528/pierm11111503
Subject(s) - partial element equivalent circuit , computer science , algorithm , mathematical optimization , mathematics , equivalent circuit , electrical engineering , engineering , voltage
This paper describes an original approach for determining independent loops needed for mesh-current analysis in order to solve circuit equation system arising in inductive Partial Element Equivalent Circuit (PEEC) approach. Based on the combined used of several simple algorithms, it considerably speed-up the loops search and enables the building of an associated matrix system with an improved condition number. The approach is so well-suited for large degrees of freedom problems, saving signiflcantly memory and decreasing the time of resolution.
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