Transfer Robustness Optimization for Urban Rail Transit Timetables
Joint Authors
Zhao, Peng
Xu, Wenkai
Ning, Liqiao
Qiao, Ke
Source
Journal of Advanced Transportation
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-16, 16 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-10-01
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Abstract EN
A good timetable is required to not only be efficient, but also yield effectiveness in preventing and counteracting delays.
When travelling via urban rail transit networks, transferring passengers may miss their scheduled connecting train because of a feeder train delay that results in them experiencing increased travel costs.
Considering that running time supplements and transfer buffer times yield different effects on the travel plans of transferring and nontransferring passengers, we formulate an expected extra travel cost (EETC) function to appropriately balance efficiency and robustness, which is then implemented in the construction of a robust transfer optimization model with the objective of minimizing the total EETC.
Next, to improve the computational efficiency, we propose an approximate linearization approach for the EETC function and introduce two types of binary variables and auxiliary substitution variables to convert the nonlinear model to a mixed-integer linear model.
Experimental results show that our proposed method can yield practically applicable solutions with significant reductions in both EETC and probability of missing a transfer.
American Psychological Association (APA)
Ning, Liqiao& Zhao, Peng& Xu, Wenkai& Qiao, Ke. 2018. Transfer Robustness Optimization for Urban Rail Transit Timetables. Journal of Advanced Transportation،Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1181853
Modern Language Association (MLA)
Ning, Liqiao…[et al.]. Transfer Robustness Optimization for Urban Rail Transit Timetables. Journal of Advanced Transportation No. 2018 (2018), pp.1-16.
https://search.emarefa.net/detail/BIM-1181853
American Medical Association (AMA)
Ning, Liqiao& Zhao, Peng& Xu, Wenkai& Qiao, Ke. Transfer Robustness Optimization for Urban Rail Transit Timetables. Journal of Advanced Transportation. 2018. Vol. 2018, no. 2018, pp.1-16.
https://search.emarefa.net/detail/BIM-1181853
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1181853