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| Presentation | 2014-07-25 14:30 [Special Talk] Study on the Reliability Improvement of Multi-GNSS based Train Positioning Haruo Yamamoto (RTRI), Tomoji Takasu, Nobuaki Kubo, Akio Yasuda (TUMSAT)  SANE2014-46 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In order to apply the satellite positioning to train control, an algorithm of the positioning with the one-dimensional constraint condition using line coordinate data and the multipath error reduction using the default value, the different physical phenomenon, and the satellite redundancy was developed. The positioning performance was evaluated using the positioning satellite observational data acquired in operating lines, and as a result, it was confirmed that large errors were reduced. Furthermore, how to build an error model, in which the principal component of the errors is the multipath residual error, for calculating the protection level using MSAS was discussed. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Multi-GNSS / Train Protection / Multipath Error / Protection Level / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 152, SANE2014-46, pp. 19-26, July 2014. | |
| Paper # | SANE2014-46 | |
| Date of Issue | 2014-07-18 (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 | SANE2014-46 |
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| Conference Information | |
| Committee | SANE |
| Conference Date | 2014-07-25 - 2014-07-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Electric Navigation Research Institute |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Navigation, trafic control and general |
| Paper Information | |
| Registration To | SANE |
| Conference Code | 2014-07-SANE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Study on the Reliability Improvement of Multi-GNSS based Train Positioning |
| Sub Title (in English) | |
| Keyword(1) | Multi-GNSS |
| Keyword(2) | Train Protection |
| Keyword(3) | Multipath Error |
| Keyword(4) | Protection Level |
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| 1st Author's Name | Haruo Yamamoto |
| 1st Author's Affiliation | Railway Technical Research Institute (RTRI) |
| 2nd Author's Name | Tomoji Takasu |
| 2nd Author's Affiliation | Tokyo University of Marine Science and Technology (TUMSAT) |
| 3rd Author's Name | Nobuaki Kubo |
| 3rd Author's Affiliation | Tokyo University of Marine Science and Technology (TUMSAT) |
| 4th Author's Name | Akio Yasuda |
| 4th Author's Affiliation | Tokyo University of Marine Science and Technology (TUMSAT) |
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| Speaker | Author-1 |
| Date Time | 2014-07-25 14:30:00 |
| Presentation Time | 50 minutes |
| Registration for | SANE |
| Paper # | SANE2014-46 |
| Volume (vol) | vol.114 |
| Number (no) | no.152 |
| Page | pp.19-26 |
| #Pages | 8 |
| Date of Issue | 2014-07-18 (SANE) |
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