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A trade-off method for timetable rescheduling considering transfer connections in subway networks.
- Source :
-
Modern Physics Letters B . 8/30/2020, Vol. 34 Issue 24, pN.PAG-N.PAG. 13p. - Publication Year :
- 2020
-
Abstract
- This study is devoted to handle disturbances occurring in a subway network during the off-peak period. By dissecting the relationship of transfer connections between connected lines, transfer passengers and non-transfer passengers as well as operating agencies are taken into consideration, respectively, and a trade-off method for timetable rescheduling is proposed to minimize the waiting time of all transfer passengers as well as the deviation from the planned timetable. We adopt the 𝜀 -constraint method to convert the bi-objective model to an integer linear programing model with single objective, which can be solved by CPLEX within seconds. The method is validated by some numerical experiments based on a real-world case derived from the Beijing Subway network. Results show that the proposed method is able to generate approximate Pareto optimal solutions and to provide decision support for dispatchers. [ABSTRACT FROM AUTHOR]
- Subjects :
- *TIME perspective
*SUBWAYS
*TRAIN schedules
*INTEGERS
*PASSENGERS
Subjects
Details
- Language :
- English
- ISSN :
- 02179849
- Volume :
- 34
- Issue :
- 24
- Database :
- Academic Search Index
- Journal :
- Modern Physics Letters B
- Publication Type :
- Academic Journal
- Accession number :
- 145317630
- Full Text :
- https://doi.org/10.1142/S021798492050253X