Autonomous Underwater Vehicle for surveying deep ocean

Author

Hyakudome, Tadahiro ; Tsukioka, Satoshi ; Yoshida, Hiroshi ; Sawa, Takao ; Ishibashi, Shojiro ; Ishikawa, Akihisa ; Ishiwata, Junya ; Watanabe, Kojiro ; Nakamura, Masahiko ; Aoki, Taro

Author_Institution

Japan Agency for Marine-Earth Sci. & Technol., Yokosuka

fYear

2009

fDate

10-13 Feb. 2009

Firstpage

1

Lastpage

6

Abstract

There are concerns about the impact that global warming will have on our environment, and which will inevitably result in expanding deserts and rising water levels. AUVs (autonomous underwater vehicle) were considered and chosen, as the most suitable tool for conduction survey concerning these global environmental problems. JAMSTEC has started to build a long range cruising AUV. The plan for its development is in several steps. As the first step an AUV, named URASHIMA was built in 1999, and sea trials have been held since 2000. URASHIMA dived to 3,518 m depth in 2001. At the end of February 2005, the vehicle was able to cruise autonomously and continuously for 317 km. This paper describes outline of the vehicle, presents some experimental results.

Keywords

mobile robots; remotely operated vehicles; underwater vehicles; autonomous underwater vehicle; deep ocean surveying; global warming; Batteries; Bladder; Control systems; Fuel cell vehicles; Fuel cells; Mobile robots; Oceans; Remotely operated vehicles; Testing; Underwater vehicles;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Technology, 2009. ICIT 2009. IEEE International Conference on

Conference_Location

Gippsland, VIC

Print_ISBN

978-1-4244-3506-7

Electronic_ISBN

978-1-4244-3507-4

Type

conf

DOI

10.1109/ICIT.2009.4939646

Filename

4939646