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| Presentation | 2008-06-27 17:50 High Precision Fiber Optic Gyro IRU for Spacecraft Systems Shinji Mitani, Yoshiyuki Ishijima, Takanori Iwata, Hideto Suzuki, Shin-ichiro Sakai, Tomoaki Toda, Tatsuaki Hashimoto, Hirobumi Saito (JAXA), Aritaka Ohno, Yasuaki Miyahara, Haruhiko Okikura (JAE)  SANE2008-40 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For future advanced Earth observation or astronomy missions, an inertial reference unit (IRU) having high accuracy, a wide dynamic range, a long useful lifetime, and high reliability is required. The fiber optic gyro (FOG) is a strong candidate to fulfill those requirements: it has already been applied widely to satellites. We have been developing a high-performance FOG inertial reference unit (FOG-IRU) for use in future satellites. This paper describes the architecture and design results of the FOG-IRU. In addition, it presents a summary of performance test results and analyses of gyros’ critical items: angle random walk, scale factor, and bias repeatability. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Interferometer Fiber Optic Gyroscope / IFOG / Satellite / Attitude Control / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 100, SANE2008-40, pp. 149-154, June 2008. | |
| Paper # | SANE2008-40 | |
| Date of Issue | 2008-06-19 (SANE) | |
| 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) | |
| Download PDF | SANE2008-40 |
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| Conference Information | |
| Committee | SANE |
| Conference Date | 2008-06-26 - 2008-06-27 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tsukuba Space Center (JAXA) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Space applications symposium |
| Paper Information | |
| Registration To | SANE |
| Conference Code | 2008-06-SANE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High Precision Fiber Optic Gyro IRU for Spacecraft Systems |
| Sub Title (in English) | |
| Keyword(1) | Interferometer Fiber Optic Gyroscope |
| Keyword(2) | IFOG |
| Keyword(3) | Satellite |
| Keyword(4) | Attitude Control |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shinji Mitani |
| 1st Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 2nd Author's Name | Yoshiyuki Ishijima |
| 2nd Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 3rd Author's Name | Takanori Iwata |
| 3rd Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 4th Author's Name | Hideto Suzuki |
| 4th Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 5th Author's Name | Shin-ichiro Sakai |
| 5th Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 6th Author's Name | Tomoaki Toda |
| 6th Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 7th Author's Name | Tatsuaki Hashimoto |
| 7th Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 8th Author's Name | Hirobumi Saito |
| 8th Author's Affiliation | Japan Aerospace Exploration Agency (JAXA) |
| 9th Author's Name | Aritaka Ohno |
| 9th Author's Affiliation | Japan Aviation Electronics Industry, Limited (JAE) |
| 10th Author's Name | Yasuaki Miyahara |
| 10th Author's Affiliation | Japan Aviation Electronics Industry, Limited (JAE) |
| 11th Author's Name | Haruhiko Okikura |
| 11th Author's Affiliation | Japan Aviation Electronics Industry, Limited (JAE) |
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| Speaker | Author-1 |
| Date Time | 2008-06-27 17:50:00 |
| Presentation Time | 25 minutes |
| Registration for | SANE |
| Paper # | SANE2008-40 |
| Volume (vol) | vol.108 |
| Number (no) | no.100 |
| Page | pp.149-154 |
| #Pages | 6 |
| Date of Issue | 2008-06-19 (SANE) |
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