Paper Abstract and Keywords |
Presentation |
2007-11-19 10:00
Analysis of switched dynamical systems based on dc-dc converters Daisuke Kimura, Yuki Ishikawa, Yasuhide Ishige, Toshimichi Saito (HU) EE2007-36 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper studies nonlinear dynamics of basic dc-dc converters in current mode control. In order to stabilize the system operation, we introduce two kinds of switching rules.
For convenience of analysis, we assume that voltage regulation is achieved in high frequency modulation and the much slower dynamics of output side can be represented by a constant voltage source.
Under this assumption we can derive the 1D return map that describes switching phase of the converters.
The map enables us to analyze the dynamics precisely.
Typical periodic/chaotic phenomena and related bifurcation phenomena are demonstrated.
Fabricating a simple test circuit, typical phenomena are confirmed experimentally. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
DC-DC converters / Bifurcation / Chaos / Stabilization / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 330, EE2007-36, pp. 13-16, Nov. 2007. |
Paper # |
EE2007-36 |
Date of Issue |
2007-11-12 (EE) |
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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EE2007-36 |
Conference Information |
Committee |
EE |
Conference Date |
2007-11-19 - 2007-11-19 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EE |
Conference Code |
2007-11-EE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Analysis of switched dynamical systems based on dc-dc converters |
Sub Title (in English) |
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Keyword(1) |
DC-DC converters |
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Bifurcation |
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Chaos |
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Stabilization |
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1st Author's Name |
Daisuke Kimura |
1st Author's Affiliation |
Hosei University (HU) |
2nd Author's Name |
Yuki Ishikawa |
2nd Author's Affiliation |
Hosei University (HU) |
3rd Author's Name |
Yasuhide Ishige |
3rd Author's Affiliation |
Hosei University (HU) |
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Toshimichi Saito |
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Hosei University (HU) |
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Speaker |
Author-1 |
Date Time |
2007-11-19 10:00:00 |
Presentation Time |
30 minutes |
Registration for |
EE |
Paper # |
EE2007-36 |
Volume (vol) |
vol.107 |
Number (no) |
no.330 |
Page |
pp.13-16 |
#Pages |
4 |
Date of Issue |
2007-11-12 (EE) |
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