Dynamic operations of an integrated mobility service system of fixed-route transits and flexible electric buses

Xindi Tang, Jie Yang, Xi Lin, Fang He and Jinhua Si

Transportation Research Part E: Logistics and Transportation Review, 2023, vol. 173, issue C

Abstract: As an emerging mobility service with a wide range of benefits, flexible buses balance monetary costs, travel time, and comfort, and have evolved into a powerful supplement to traditional travel modes. This study investigates the dynamic operations of an integrated mobility service system of flexible electric buses and fixed-route transits, such as traditional buses and metros. The proposed integrated framework owns the potential of making the maximum utilization of the flexibility of mobility-on-demand transports and the capacity of fixed-route transits, but it is very challenging to efficiently operate. We establish mathematical models to dynamically optimize the detailed flexible bus routing and timetabling plans, and assign travel routes for passengers while considering the transfer behavior from/to the conventional fixed-route transits in a network. To resolve the curse of dimensionality and facilitate the solution procedure, we embed a learning procedure into an optimization model and further decompose the subproblem in each period into two layers. Numerical studies verify the superior performance of the proposed learning-and-optimization framework in both stochastic dynamic and deterministic settings.

Keywords: Integrated mobility service system; Dynamic operations; Learning-and-optimization; Flexible bus; Electric vehicle (search for similar items in EconPapers)
Date: 2023
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S1366554523000698
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:transe:v:173:y:2023:i:c:s1366554523000698

Ordering information: This journal article can be ordered from
http://www.elsevier.com/wps/find/journaldescription.cws_home/600244/bibliographic
http://www.elsevier. ... 600244/bibliographic

DOI: 10.1016/j.tre.2023.103081

Access Statistics for this article

Transportation Research Part E: Logistics and Transportation Review is currently edited by W. Talley

More articles in Transportation Research Part E: Logistics and Transportation Review from Elsevier
Bibliographic data for series maintained by Catherine Liu ().