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Paper Abstract and Keywords
Presentation 2009-07-30 13:50
Study of digital source for satellites
Minoru Iwasa, Go Segami, Shuuhei Shimada, Hiroaki Kusawake, Koichi Kibe (JAXA) EE2009-9
Abstract (in Japanese) (See Japanese page) 
(in English) For the increase of the ratio of payloads at the spacecraft, a small-size and lightweight BUS system (electrical power subsystem, thermal control subsystem, communication & data handling subsystem, attitude control subsystem, etc.) is demanded. Components of the electrical power subsystem (power control unit, Li-Ion battery, solar panel, etc.) are developed for the reduction in size and weight. Application of digital source for satellite will be not only effected to reduce size and weight, it is also expected to achieve a high functionality, for example self-diagnosis of failure.
In this paper we describe the result of experimental production tests for the digitalized power control unit which has functions of peak-power-tracking and BUS voltage control.
Keyword (in Japanese) (See Japanese page) 
(in English) digital source / power control unit / software control / satellite / / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 156, EE2009-9, pp. 13-18, July 2009.
Paper # EE2009-9 
Date of Issue 2009-07-23 (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 2009-07-30 - 2009-07-31 
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 2009-07-EE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of digital source for satellites 
Sub Title (in English)  
Keyword(1) digital source  
Keyword(2) power control unit  
Keyword(3) software control  
Keyword(4) satellite  
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1st Author's Name Minoru Iwasa  
1st Author's Affiliation JAXA (JAXA)
2nd Author's Name Go Segami  
2nd Author's Affiliation JAXA (JAXA)
3rd Author's Name Shuuhei Shimada  
3rd Author's Affiliation JAXA (JAXA)
4th Author's Name Hiroaki Kusawake  
4th Author's Affiliation JAXA (JAXA)
5th Author's Name Koichi Kibe  
5th Author's Affiliation JAXA (JAXA)
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Speaker Author-1 
Date Time 2009-07-30 13:50:00 
Presentation Time 25 minutes 
Registration for EE 
Paper # EE2009-9 
Volume (vol) vol.109 
Number (no) no.156 
Page pp.13-18 
#Pages
Date of Issue 2009-07-23 (EE) 


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