유조선 운항일정계획 의사결정지원 시스템의 개발에 관한 연구

• 영문명: A Study on the Development of Decision Support System for Tanker Scheduling
• 발행기관: 한국항해항만학회
• 저자명: 김시화(Si-Hwa Kim) 이희용(Hee Yong Lee)
• 간행물 정보: 『한국항해항만학회 학술대회논문집』1996 춘계학술발표회 논문집, 59~75쪽, 전체 17쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 1996.04.30

영문 초록

Vessels in the world merchant fleet generally operate in either liner or bulk trade. The supply and the demand trend of general cargo ship are both on the ebb, however, those trend of tankers and containers are in slight ascension. Oil tankers are so far the largest single vessel type in the world fleet and the tanker market is often cited as a textbook example of perfect competition. Some shipping statistics in recent years show that there has been a radical fluctuation in spot charter rate under easy charterer's market. This implies that the proper scheduling of tankers under spot market fluctuation has the great potential of improving the owner's profit and economic performance of shipping. This paper aims at developing the TS-DSS(Decision Support System for Tanker Scheduling) in the context of the importance of scheduling decisions. TS-DSS is defined as a DSS based on the optimization models for tanker scheduling. The system has been developed through the life cycle of systems analysis, design, and implementation to be user-friendly system. The performance of the system has been tested and examined by using the data edited under several tanker scheduling scenarios and thereby the effectiveness of TS-DSS is validated satisfactorily. The authors conclude the paper with the comments on the need of appropriate support environment such as data-based DSS and network system for successful implementation of the TS-DSS.

목차

1. 서론

2. 유조선 운항일정계획의 최적화 모형

3. 최적화 모형의 구축과 해법

4. TS-DSS의 개발

5. 결론