Seafloor 4D mapping system based on an AUV and a seafloor station
| Project/Area Number |
24686097
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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| Research Field |
Naval and maritime engineering
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| Research Institution | The University of Tokyo |
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Principal Investigator |
MAKI Toshihiro 東京大学, 生産技術研究所, 准教授 (50505451)
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| Research Collaborator |
SATO Yoshiki 東京大学, 生産技術研究所, 特任研究員 (90635210)
MATSUDA Takumi 東京大学, 生産技術研究所, 特任研究員 (80759861)
MIZUSHIMA Hayato 東京大学, 生産技術研究所, 特任研究員
SAKAMAKI Takashi 東京大学, 生産技術研究所, 技術専門員
MASUDA Kotohiro 東京大学, 生産技術研究所, 学術支援専門職員
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥26,390,000 (Direct Cost: ¥20,300,000、Indirect Cost: ¥6,090,000)
Fiscal Year 2014: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2013: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
Fiscal Year 2012: ¥9,230,000 (Direct Cost: ¥7,100,000、Indirect Cost: ¥2,130,000)
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| Keywords | 海洋探査 / 情報システム / ロボティクス |
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| Outline of Final Research Achievements |
This work focused on development of a system to perform long-term, wide-area, and dense observation of seafloor environment based on collaboration of autonomous underwater vehicles (AUVs) and a seafloor station. Autonomous docking method based on acoustic and optical information was developed. A non-contact power charging method suitable for sea water was also developed. The methods were implemented in existing platforms to verify the performance through tank and sea experiments. The method has wide range of applications, such as resource survey, fisheries, facility maintenance, search and rescue, as well as sciences like biology, geology, and archaeology.
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Report
(4 results)
Research Products
(22 results)
