STUDY ON UNDERWATER NAVIGATION FOR AN UNDERWATER TRACK VEHICLE SCIE SCOPUS

DC Field Value Language
dc.contributor.author Ji, Dae Hyeong -
dc.contributor.author Hyeung-Sik Choi -
dc.contributor.author Sang-Ki Jeong -
dc.contributor.author Hyun-Joon Cho -
dc.contributor.author Ji-Hyeong Lee -
dc.contributor.author Wen-Hsiang Hsieh -
dc.date.accessioned 2021-02-15T09:34:49Z -
dc.date.available 2021-02-15T09:34:49Z -
dc.date.created 2021-02-01 -
dc.date.issued 2020-12 -
dc.identifier.issn 1023-2796 -
dc.identifier.uri https://sciwatch.kiost.ac.kr/handle/2020.kiost/39681 -
dc.description.abstract In this study, an underwater navigation algorithm was developed to apply a navigation system to an underwater track vehicle (UTV). Generally, a Doppler velocity log (DVL) is used to obtain the velocity information of underwater vehicles. However, a DVL cannot be used in a UTV owing to vehicle vibration and limited sensing distance. Hence, dead reckoning navigation is typically used, which results in severe errors in altitude and position values over long periods of operation. To address these problems, in this study, we developed a new underwater navigation system for a UTV using navigation sensors comprising an inertial navigation system, an ultra-short baseline, and an encoder sensor on a track wheel. We performed mathematical modeling of the accelerometer, gyroscope, and magnetometer. We constructed a navigation system composed of electronic hardware, a control system, an operating system, and a navigation system and then performed a navigation experiment. Finally, we verified the performance of the developed underwater navigation system using real sea area experiments. -
dc.description.uri 1 -
dc.language English -
dc.publisher NATL TAIWAN OCEAN UNIV -
dc.subject GPS -
dc.subject MAGNETOMETER -
dc.subject SYSTEM -
dc.title STUDY ON UNDERWATER NAVIGATION FOR AN UNDERWATER TRACK VEHICLE -
dc.type Article -
dc.citation.endPage 537 -
dc.citation.startPage 528 -
dc.citation.title JOURNAL OF MARINE SCIENCE AND TECHNOLOGY-TAIWAN -
dc.citation.volume 28 -
dc.citation.number 6 -
dc.identifier.bibliographicCitation JOURNAL OF MARINE SCIENCE AND TECHNOLOGY-TAIWAN, v.28, no.6, pp.528 - 537 -
dc.identifier.doi 10.6119/JMST.202012_28(6).0008 -
dc.identifier.scopusid 2-s2.0-85102480692 -
dc.identifier.wosid 000614104300009 -
dc.type.docType Article -
dc.description.journalClass 1 -
dc.description.isOpenAccess N -
dc.subject.keywordPlus GPS -
dc.subject.keywordPlus MAGNETOMETER -
dc.subject.keywordPlus SYSTEM -
dc.subject.keywordAuthor underwater navigation -
dc.subject.keywordAuthor underwater track vehicle -
dc.subject.keywordAuthor inertial navigation system -
dc.subject.keywordAuthor dead reckoning -
dc.subject.keywordAuthor ultra-short baseline -
dc.relation.journalWebOfScienceCategory Engineering, Multidisciplinary -
dc.relation.journalWebOfScienceCategory Oceanography -
dc.description.journalRegisteredClass scie -
dc.description.journalRegisteredClass scopus -
dc.relation.journalResearchArea Engineering -
dc.relation.journalResearchArea Oceanography -
Appears in Collections:
Coastal & Ocean Engineering Division > Maritime ICT R&D Center > 1. Journal Articles
Marine Domain Management Research Division > Marine Security and Safety Research Center > 1. Journal Articles
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