| Paper Abstract and Keywords |
| Presentation |
2008-08-29 15:45
An SSBL Acoustic Positioning of AUV with DSSS Data Transmission Yoshitaka Watanabe, Hiroshi Ochi, Takuya Shimura (JAMSTEC), Takehito Hattori (Nippon Marine Enterprises Ltd.) US2008-30 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
Recently precious observations of the sea bottom have been implemented in the world. An AUV is typically navigated by an INS equipped. Although INS accurately estimates the transfer distance with in short time, the problem is the drift error. On the other hand acoustic positioning methods, LBL or SSBL, are applied for underwater positioning. The acoustic positioning is absolute positioning and used to AUV navigation too. In this study a proposed method that is integrated the SSBL and INS is invited. INS data is included in the acoustic signal for SSBL and transmitted with DSSS technique. And the SSBL and INS are integrated in the support vessel. The proposed method was evaluated with simulation and ocean experiment, and good results were obtained. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Underwater acoustic positioning / SSBL / AUV navigation / SSBL-INS integration / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 108, no. 196, US2008-30, pp. 21-26, Aug. 2008. |
| Paper # |
US2008-30 |
| Date of Issue |
2008-08-22 (US) |
| 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 |
US2008-30 |
| Conference Information |
| Committee |
US |
| Conference Date |
2008-08-29 - 2008-08-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Jamstec |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Underwater Acoustics |
| Paper Information |
| Registration To |
US |
| Conference Code |
2008-08-US |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
An SSBL Acoustic Positioning of AUV with DSSS Data Transmission |
| Sub Title (in English) |
|
| Keyword(1) |
Underwater acoustic positioning |
| Keyword(2) |
SSBL |
| Keyword(3) |
AUV navigation |
| Keyword(4) |
SSBL-INS integration |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Yoshitaka Watanabe |
| 1st Author's Affiliation |
Japan Agency for Marine-earth Science and Technology (JAMSTEC) |
| 2nd Author's Name |
Hiroshi Ochi |
| 2nd Author's Affiliation |
Japan Agency for Marine-earth Science and Technology (JAMSTEC) |
| 3rd Author's Name |
Takuya Shimura |
| 3rd Author's Affiliation |
Japan Agency for Marine-earth Science and Technology (JAMSTEC) |
| 4th Author's Name |
Takehito Hattori |
| 4th Author's Affiliation |
Nippon Marine Enterprises Ltd. (Nippon Marine Enterprises Ltd.) |
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| Speaker |
Author-1 |
| Date Time |
2008-08-29 15:45:00 |
| Presentation Time |
30 minutes |
| Registration for |
US |
| Paper # |
US2008-30 |
| Volume (vol) |
vol.108 |
| Number (no) |
no.196 |
| Page |
pp.21-26 |
| #Pages |
6 |
| Date of Issue |
2008-08-22 (US) |