Paper Abstract and Keywords |
Presentation |
2011-08-30 14:45
An Ocean Experiment of Long Range Acoustic Positioning for Underwater Vehicle Yoshitaka Watanabe, Hiroshi Ochi, Takuya Shimura (JAMSTEC) US2011-44 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, an ocean experiment on long range acoustic positioning for long range cruising autonomous underwater vehicle (AUV) implemented in Izu-Ogasawara area is introduced. The acoustic positioning is achieved by measuring bearings of arrival of acoustic signals from two acoustic sources moored around sound frequency and ranging (SOFAR) axis. In the experiment, receiver array was towed by a ship and received the acoustic signals from two sources. The distance between source and receiver was about 340 km. The received signal was analyzed and the Doppler shift and the bearing of arrival were detected. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
underwater acoustic positioning / long range acoustic propagation / AUV navigation / ocean experiment / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 191, US2011-44, pp. 17-20, Aug. 2011. |
Paper # |
US2011-44 |
Date of Issue |
2011-08-23 (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) |
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US2011-44 |
Conference Information |
Committee |
US |
Conference Date |
2011-08-30 - 2011-08-30 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NRIFE |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
US |
Conference Code |
2011-08-US |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An Ocean Experiment of Long Range Acoustic Positioning for Underwater Vehicle |
Sub Title (in English) |
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underwater acoustic positioning |
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long range acoustic propagation |
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AUV navigation |
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ocean experiment |
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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) |
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Speaker |
Author-1 |
Date Time |
2011-08-30 14:45:00 |
Presentation Time |
25 minutes |
Registration for |
US |
Paper # |
US2011-44 |
Volume (vol) |
vol.111 |
Number (no) |
no.191 |
Page |
pp.17-20 |
#Pages |
4 |
Date of Issue |
2011-08-23 (US) |