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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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2018.8
- 수록면
- 133 - 142 (10page)
이용수
초록· 키워드
오류제보하기
Subway metro scheduling is one of the most important problems impacting passenger convenience today. To operate efficiently, the Seoul metro uses regular, periodic schedules for all lanes, both north and southbound. However, many past studies suggest that non-periodic scheduling would better optimize costs. Since the Seoul metro is continuously facing a deficit, adopting a non-periodic schedule may be necessary. Two objectives are presented; the first, to minimize the average passengers’ waiting time, and the second, to minimize total costs, the sum of the passenger waiting time, and the operational costs. In this paper, we use passenger smart card data and a precise estimation of transfer times. To find the optimal time-table, a genetic algorithm is used to find the best solution for both objectives. Using Python 3.5 for the analysis, for the first objective, we are able to reduce the average waiting time, even when there are fewer trains. For the second objective, we are able to save about 4.5 thousand USD with six fewer trains.
목차
Abstract
Ⅰ. Introduction
Ⅱ. Problem Statements
Ⅲ. Literature Review
Ⅳ. Method
Ⅴ. Results and Discussion
Ⅵ. Conclusion and Future Study
REFERENCES
참고문헌 (22)
참고문헌 신청
[인터넷자원] - / / Homepage of Seoul Metro Traffic Center
[인터넷자원] - / / Homepage of Seoul Statistics
[인터넷자원] - / / ,2017.01.01.
[학술지(정기간행물)] - Eva Barrena / 2014 / Single-line rail rapid transit timetabling under dynamic passenger demand / Transportation Research Part B: Methodological 70 : 134 ~ 150
[학위논문] - K.S. Kwon / 2001 / Development and Application of Operating Cost Function of Seoul Subway with Partial-Allocation Method / Master's / Department of Transportation Engineering, Hanyang University
[인터넷자원] - / / Homepage of Seoul Statistics
[인터넷자원] - / /
[학위논문] - K.S. Kwon / 2001 / Development and Application of Operating Cost Function of Seoul Subway with Partial-Allocation Method / Master's / Department of Transportation Engineering, Hanyang University
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UCI(KEPA) : I410-ECN-0101-2018-004-003392479