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

  • 제60권6호
  • /
  • Pages.473-481
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  • 2023
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  • 1225-1143(pISSN)
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  • 2287-7355(eISSN)
대한조선학회 (The Society of Naval Architects of Korea)
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준실시간 해상교통 정보를 반영한 자율운항 알고리즘 검증용 시뮬레이션 시스템 개발

Simulation System Development for Verification of Autonomous Navigation Algorithm Considering Near Real-Time Maritime Traffic Information

  • 박한솔 (한국해양과학기술원 부설 선박해양플랜트연구소) ;
  • 한정욱 (한국해양과학기술원 부설 선박해양플랜트연구소)
  • Hansol Park (Korea Research Institute of Ships & Ocean engineering) ;
  • Jungwook Han (Korea Research Institute of Ships & Ocean engineering)
  • 투고 : 2023.09.26
  • 심사 : 2023.11.21
  • 발행 : 2023.12.20
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초록

In this study, a simulation system was developed to verify autonomous navigation algorithm in complex maritime traffic areas. In particular, real-world maritime traffic scenario was applied by considering near real-time maritime traffic information provided by Korean e-Navigation service. For this, a navigation simulation system of Unmanned Surface Vehicle (USV) was integrated with an e-Navigation equipment, called Electronic Chart System (ECS). To verify autonomous navigation algorithm in the simulation system, initial conditions including initial position of an own ship and a set of paths for the ship to follow are assigned by an operator. Then, considering real-world maritime traffic information obtained from the service, the simulation is implemented in which the ship repeatedly travels by avoiding surrounding obstacles (e.g., approaching ships). In this paper, the developed simulation system and its application on verification of the autonomous navigation algorithm in complex maritime traffic areas are introduced.

키워드

과제정보

본 논문은 해양수산부 재원으로 선박해양플랜트연구소의 주요사업인 "연안 해상교통 환경에서의 무인선 자율운항 기술 고도화(1525014864, PES4720)"에 의해 수행되었습니다.

참고문헌

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