• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2010.04a
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• pp.189-190
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• 2010

바다낚시를 여가활동으로 즐기는 사람들의 수가 증가하고 있지만 해수면 낚시용 수상구조물에 대한 규정이 없어 많은 안전사고를 야기하고 있다. 본 연구에서는 해수면의 환경특성과 낚시특성을 파악하여 해수면에서 플로팅 구조물크기설정, 구조물 구조계획, 상부공간계획, 안전시설계획의 4가지 계획단계를 통해 6인용과 12인용 두 가지 타입의 해수면 낚시용 수상구조물 표준모델을 제시하고자한다.

• The Journal of the Korea institute of electronic communication sciences
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• v.18 no.3
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• pp.405-412
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• 2023

With the development of drone and ICT convergence technology, the use of underwater drones such as leisure underwater drones such as underwater exploration for fishing and industrial drones such as bridge piers is increasing. Existing motor controllers are suitable for aerial drones and these can increase the completeness of underwater drones and their reliability in motor control by developing BLDC motor controllers dedicated to underwater drones. By developing a battery management system (BMS) exclusively for underwater drones, battery stability was ensured by checking the state of charge, checking the state of discharge, adjusting cell balancing, and implementing high/voltage protection functions.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2012.06a
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• pp.225-226
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• 2012

Recently, In the domestic is used mainly fiberglass reinforced plastic(GRP) and is built for maritime leisure vessel & structures. but it less attention is insufficient for ship of structural strength assessment of maritime leisure vessel. Therefore, The structural strength evaluation suitable for the domestic situation formulate and is applied to domestic regulations of "Guidance for Recreational Crafts" of Korea register of shipping(KR) & "Reinforced plastic line structure standards" of Ministry of Land, Transport and Maritime Affairs. the structural design and finite element analysis(FEA) to ensure the reliability.