Aiming at the “multi-hub-multi-distribution-spoke” multimodal network layout and specific transportation needs in the operation of high-speed rail (HSR) express transportation, this paper builds a space-time network with the coupling of physical network layer and task layer based on space-time network theory, aims at reducing the operating cost of HSR express transportation network and focuses on the transportation capacity and cargo timeliness of HSR. This paper constructs a space-time network design model of HSR express cargo considering “rail-rail” horizontal transfer mode and “highway-rail” vertical collection and distribution mode. In this paper, 20 transport demand cases are designed and solved by using CPLEX in Python to verify the validity of the model and provide an effective solution to the actual HSR express cargo hub-and-spoke network design problem.
Research on the Design of High-Speed Railway Express Space-Time Network
Lect. Notes Electrical Eng.
International Conference on Electrical and Information Technologies for Rail Transportation ; 2023 ; Beijing, China October 19, 2023 - October 21, 2023
Proceedings of the 6th International Conference on Electrical Engineering and Information Technologies for Rail Transportation (EITRT) 2023 ; Chapter : 27 ; 246-254
2024-02-03
9 pages
Article/Chapter (Book)
Electronic Resource
English
Design on Hub-and-Spoke Network of High-Speed Railway Express Transport
Springer Verlag | 2024
|High-Speed Railway Express Collection and Distribution Scheme Design
Springer Verlag | 2023
|Paris regional express railway network
Engineering Index Backfile | 1966
Research on the Feasibility of Express Freight Transport on High-Speed Railway in China
Tema Archive | 2013
|Research on the Feasibility of Express Freight Transport on High-Speed Railway in China
Trans Tech Publications | 2013
|