지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
Weather routing of a ship provides an optimal route to the destination by using minimal time or fuel in a given sea condition. These days, weather routing came into a spotlight with soaring fuel price and the environmental regulations of IMO and several countries. This study presents three scenarios of voyaging strategies for a ship and compared them in terms of the fuel consumption. The first strategy fixes the speed of a ship as a constant value for entire sailing course, the second fixes the RPM of the ship as constant for entire course, and the third determines the RPMs of the ship for each segment of the course. For each strategy, a ship route is optimized by using the A* search method. Wind, ocean current and wave are considered as ocean environment factors when seeking the optimal routes. Based on 7000 TEU container ship’s sea trial records, simulation has been conducted for three scenarios, and the most efficient routing scenario is determined in the view of fuel consumption.
목차
1. 서론
2. 시나리오에 따른 문제의 정의
3. 해양 환경에 의한 선속의 변화
4. A* 알고리즘
5. Case Study
6. 결론 및 향후 연구 방향
References
참고문헌 (14)
참고문헌 신청
1. [학술지(정기간행물)] - Atsuo, M. / 2011 / A new weather-routing system that accounts for ship stability based on a real-coded genetic algorithm / Journal of marine science and technology 16 (3) : 311 ~ 322
2. [학술지(정기간행물)] - Delitala, A.M.S / 2010 / Weather Routing in Long-Distance Mediterranean Routes / Theory Appl Climatol 102 : 125 ~ 137
3. [단행본] - European Marine Equipment Council / / Green Ship Technology Book / Marine Equipment by EMEC
4. [학술지(정기간행물)] - Fagerholt, K. / 2010 / Reducing Fuel Emmission by Optimizing Speed on Shipping Routes / Journal of the Operational Research Society 61 (3) : 523 ~ 529
5. [학술지(정기간행물)] - Hart, P.E. / 1968 / A Formal Basis for the Heuristic Determination of Minimum Cost Paths / IEEE Transactions on Systems Science and Cybernetics SSC44 (2) : 100 ~ 107
2. [학술지(정기간행물)] - Delitala, A.M.S / 2010 / Weather Routing in Long-Distance Mediterranean Routes / Theory Appl Climatol 102 : 125 ~ 137
3. [단행본] - European Marine Equipment Council / / Green Ship Technology Book / Marine Equipment by EMEC
4. [학술지(정기간행물)] - Fagerholt, K. / 2010 / Reducing Fuel Emmission by Optimizing Speed on Shipping Routes / Journal of the Operational Research Society 61 (3) : 523 ~ 529
5. [학술지(정기간행물)] - Hart, P.E. / 1968 / A Formal Basis for the Heuristic Determination of Minimum Cost Paths / IEEE Transactions on Systems Science and Cybernetics SSC44 (2) : 100 ~ 107
이 논문의 저자 정보
이 논문과 함께 이용한 논문
항로최적화기술 시뮬레이션 비교 결과
유윤자
,
최형래
,
이정렬
대한조선학회 논문집
2015
.04
A* 알고리즘을 이용한 최적항로결정에 관한 연구
정정수
,
류길수
한국컴퓨터정보학회논문지
1999
.03
실시간 적응 A* 알고리즘과 기하학 프로그래밍을 이용한 선박 최적항로의 2단계 생성기법 연구
박진모
,
김낙완
한국해양공학회지
2015
.06
북극항로 개발에 관한 항해가능일수 및 최적항로 예측
진현근
,
오재호
한국기상학회 학술대회 논문집
2014
.04
동아시아 해운시장의 컨테이서선사 선대 운항전략 : 게임이론 접근법
박병인
한국항만경제학회지
2013
.12
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2015-550-001319740