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Acoustic Positioning System for Compact Underwater Vehicle

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タイトル: Acoustic Positioning System for Compact Underwater Vehicle
著者: Shimoo, Kosei / Nagashima, Yutaka / Ishimatsu, Takakazu
発行日: 2010年 5月
出版者: World Scientific and Engineering Academy and Society (WSEAS) Press
引用: WSEAS Transactions on Systems and Control, 5(5), pp.281-290; 2010
抄録: Currently a platform to investigate the underwater environment is required. In this paper, we propose an autonomous underwater vehicle (AUV) with an accurate positioning system. The positioning system is developed to be accurate enough to utilize the superior navigation ability of our AUV feature. The navigation ability is acquired by the variable vector propeller mechanism. The accurate positioning became possible by introducing two acoustic signals with different frequencies. The range data were obtained satisfactorily with maximum error less than 0.006m. Using the positioning system, the navigation trajectory of the AUV could be measured.
キーワード: Acoustic positioning system (APS) / Autonomous underwater vehicle (AUV) / Marine investigation / PLD / Ultrasonic / VARIVEC propeller
URI: http://hdl.handle.net/10069/23879
ISSN: 19918763
資料タイプ: Journal Article
原稿種類: publisher
出現コレクション:060 学術雑誌論文

引用URI : http://hdl.handle.net/10069/23879



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