Paper Abstract and Keywords |
Presentation |
2014-07-21 16:25
DC operating point analysis of nonlinear circuits using the variable-gain Newton fixed-point homotopy method Keiichi Moriyama, Kiyotaka Yamamura (Chuo Univ.) NLP2014-38 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the field of circuit simulation, homotopy methods have been studied by many researchers in order to overcome the non-convergence problem in DC operating point analysis. Studies on homotopy methods can be classified into four types; (i) those from the theoretical viewpoint; (ii) those from the viewpoint of path following algorithms; (iii) those from the viewpoint of implementation; and (iv) those from the viewpoint of homotopy functions. In this paper, we focus on the studies from the viewpoint of homotopy functions, overview the conventional studies, and propose a new method termed the variable-gain Newton fixed-point homotopy method. By SPICE simulation, we confirm the effectiveness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
nonlinear circuit / circuit simulation / DC analysis / homotopy method / SPICE / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 145, NLP2014-38, pp. 37-42, July 2014. |
Paper # |
NLP2014-38 |
Date of Issue |
2014-07-14 (NLP) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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NLP2014-38 |
Conference Information |
Committee |
NLP |
Conference Date |
2014-07-21 - 2014-07-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hakodate City Central Library |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Nonlinear Problems, etc. |
Paper Information |
Registration To |
NLP |
Conference Code |
2014-07-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
DC operating point analysis of nonlinear circuits using the variable-gain Newton fixed-point homotopy method |
Sub Title (in English) |
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Keyword(1) |
nonlinear circuit |
Keyword(2) |
circuit simulation |
Keyword(3) |
DC analysis |
Keyword(4) |
homotopy method |
Keyword(5) |
SPICE |
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1st Author's Name |
Keiichi Moriyama |
1st Author's Affiliation |
Chuo University (Chuo Univ.) |
2nd Author's Name |
Kiyotaka Yamamura |
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Chuo University (Chuo Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-07-21 16:25:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2014-38 |
Volume (vol) |
vol.114 |
Number (no) |
no.145 |
Page |
pp.37-42 |
#Pages |
6 |
Date of Issue |
2014-07-14 (NLP) |
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