S. Tsukioka, T. Aoki, K. Tamura, T. Murashima, H. Nakajoh, T. Ida
{"title":"Development of a long range autonomous underwater vehicle /spl Gt/OPEN\"/AUV-EX1\"","authors":"S. Tsukioka, T. Aoki, K. Tamura, T. Murashima, H. Nakajoh, T. Ida","doi":"10.1109/UT.2000.852553","DOIUrl":null,"url":null,"abstract":"Japan Marine Science and Technology Center has been developing a long-range autonomous underwater vehicle (AUV) since 1998. This vehicle was named \"AUV-EX1\" and it is designed to have a capability of cruising up to 300 kilometers along a pre-programmed route. The body is a streamlined shape with a total length of 10 meters and its weight of 7.5 tons. For long range cruising, key technologies are energy source and navigation. Electric-energy is supplied from lithium ion rechargeable battery and it can be combined with a fuel cell. The navigation system is based on a high accuracy inertial navigation system. The vehicle is designed to gather scientific data by an on-board water sampler, side scan sonar and CTDO. This paper presents the overview of the AUV-EX1 and test plan in the future.","PeriodicalId":397110,"journal":{"name":"Proceedings of the 2000 International Symposium on Underwater Technology (Cat. No.00EX418)","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2000-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the 2000 International Symposium on Underwater Technology (Cat. No.00EX418)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UT.2000.852553","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
Japan Marine Science and Technology Center has been developing a long-range autonomous underwater vehicle (AUV) since 1998. This vehicle was named "AUV-EX1" and it is designed to have a capability of cruising up to 300 kilometers along a pre-programmed route. The body is a streamlined shape with a total length of 10 meters and its weight of 7.5 tons. For long range cruising, key technologies are energy source and navigation. Electric-energy is supplied from lithium ion rechargeable battery and it can be combined with a fuel cell. The navigation system is based on a high accuracy inertial navigation system. The vehicle is designed to gather scientific data by an on-board water sampler, side scan sonar and CTDO. This paper presents the overview of the AUV-EX1 and test plan in the future.
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