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Abstract The aggravation of financial condition of shipping companies in recent years and the emphasis on reducing greenhouse gas emissions have resulted in renewed interest in further optimizing ship performance through the development of green-ship or smart-ship technologies. A recent IMO study has indicated that ship route planning can achieve reductions in fuel consumption and the associated greenhouse gas emissions through technical and operational measures such as speed management and route planning. Related to these issues, a simultaneous optimization method of the direction and speed for ship route planning is proposed in this study. For this, an optimization problem for finding an optimal ship route is mathematically formulated considering fuel consumption and weather condition. The direction and speed of the ship are selected as design variables. The requirement on the estimated arrival of time and the avoidance of land are selected as constraints. And the minimization of fuel consumption is selected as one of objective functions. To solve this problem, the genetic algorithm is used as an optimization algorithm. To check the applicability of the proposed method, it is applied to various problems for ship route planning and compared with the results from existing methods and the commercial program. The results show that the proposed method is better than them in terms of fuel consumption.
Publication Date 2017-01-25

Ki-Su Kim, Myung-Il Roh, Sung-Min Lee, "A Simultaneous Optimization Method of the Direction and Speed for Ship Route Planning", Proceedings of Smart Ship Technology 2017, London, England, 2017.01.24-25


List of Articles
번호 분류 제목 Publication Date
222 Domestic Conference 김기수, 노명일, 정선경, "함정의 배치 설계를 위한 성능 평가 방법 연구", 2017년도 한국CDE학회 동계학술발표회, 평창, pp. 808, 2017.02.08-10 file 2017-02-08
221 Domestic Conference 김기수, 노명일, 김주성, "최종 자세 예측을 위한 함정의 침수 해석 방법 연구", 2017년도 한국CDE학회 동계학술발표회, 평창, pp. 809, 2017.02.08-10 file 2017-02-08
220 Domestic Conference 김기수, 노명일, 이성민, "선박의 연료 소모량 추정을 위한 ISO 15016:2015의 적용 방법 연구", 2017년도 한국CDE학회 동계학술발표회, 평창, pp. 453, 2017.02.08-10 file 2017-02-08
219 Domestic Conference 조로만, 노명일, 함승호, "다관절 크레인의 좌우동요 저감을 위한 제어 방법에 관한 연구", 2017년도 한국CDE학회 동계학술발표회, pp. 584, 평창, 2017.02.08-10 file 2017-02-09
218 Domestic Conference 이혜원, 노명일, 함승호, 유찬우, "무인수상정의 통합 시뮬레이션을 위한 ROS(Robot Operating System) 기반 데이터 전달 방법 연구", 2017년도 한국CDE학회 동계학술발표회, 평창, pp. 556, 2017.02.08-10 file 2017-02-09
217 Domestic Conference 정동훈, 노명일, 함승호, "공학 모델 기반 함정의 교전 시뮬레이션 방법 연구", 2017년도 한국CDE학회 동계학술발표회, 평창, pp. 807, 2017.02.08-10 file 2017-02-09
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215 International Conference Seung-Ho Ham, Myung-Il Roh, Hye-Won Lee, "Collision Analysis of the Subsea Equipment on the Offshore Supply Vessel Using Non-Interpenetration Constraints", International Conference on Mechanical Design and Engineering, HongKong, China, 2017.01.20-22 file 2017-01-21
214 International Conference Seung-Min Lee, Myung-Il Roh, Ki-Su Kim, Seung-Ho Ham, "Optimization of Tugboats Operation for Transporting an Offshore Floating Crane in Environmental Disturbance", International Conference on Mechanical Design and Engineering, 2017.01.20-22 file 2017-01-21
» International Conference Ki-Su Kim, Myung-Il Roh, Sung-Min Lee, "A Simultaneous Optimization Method of the Direction and Speed for Ship Route Planning", Proceedings of Smart Ship Technology 2017, London, England, 2017.01.24-25 file 2017-01-25
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