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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
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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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Conference Information
Committee EE  
Conference Date 2007-11-19 - 2007-11-19 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
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)  
Keyword(1) DC-DC converters  
Keyword(2) Bifurcation  
Keyword(3) Chaos  
Keyword(4) 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)
4th Author's Name Toshimichi Saito  
4th Author's Affiliation 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
Date of Issue 2007-11-12 (EE) 


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