대한조선학회논문집 (Journal of the Society of Naval Architects of Korea)

  • 제61권3호
  • /
  • Pages.152-160
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  • 2024
  • /
  • 1225-1143(pISSN)
  • /
  • 2287-7355(eISSN)
대한조선학회 (The Society of Naval Architects of Korea)
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이산사건 시뮬레이션을 이용한 수중 선체 탐색 시간 예측 모델 개발

Development of Underwater Hull Search Time Prediction Model with Discrete Event Simulation

  • 이주필 (국립창원대학교 첨단방위공학과) ;
  • 함승호 (국립창원대학교 조선해양공학과)
  • Joopil Lee (Department of Advanced Defense Engineering, Changwon National University) ;
  • Seung-Ho Ham (Department of Naval Architecture and Marine Engineering, Changwon National University)
  • 투고 : 2024.03.28
  • 심사 : 2024.05.02
  • 발행 : 2024.06.20
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초록

In the event of a maritime accident, search plans have traditionally been planned using experiential methods. However, these approaches cannot guarantee safety when the scale of a maritime accident increases. Therefore, this study proposes a model utilizing discrete event simulation (DES) to predict the diving time for compartment searches of a ship located on the seabed. The discrete event simulation model was created by applying the DEVS formalism. The M/V Sewol sinking was used as an example to simulate how to effectively navigate compartments of different sizes. The simulation results showed the optimal dive time with the number of decompression chambers needed to navigate the compartment as a variable. Based on this, we propose a methodology for efficient navigation planning while ensuring diver safety.

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과제정보

이 논문은 2024학년도 창원대학교 연구년교수 연구비에 의하여 수행된 연구입니다.

참고문헌

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  8. Hong, M.Y., 2018. A study on the optimal production planning of rebar manufacturing works in plant using discrete event simulation. Master Thesis, Seoul: Ewha Woman's University.
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