2020
DOI: 10.1109/access.2020.2995176
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Optimizing the Number of Express Freight Trains on a High-speed Railway Corridor by the Departure Period

Abstract: In China, the transportation capacity of high-speed railways is gradually sufficient to provide services for high-value express freight besides meeting passenger demands. However, similar as the passengers, express freight demands fluctuate and show clear peak and trough periods daily. Therefore, optimizing running numbers of express freight trains on high-speed railway by periods is quite necessary to guarantee the revenues of railway industry and to meet the various requirements of all consignees simultaneou… Show more

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Cited by 7 publications
(5 citation statements)
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“…C CV is determined by the per kilometer fuel cost, c f ; the travel distance of the trucks at the two ends (d OF m and d ED ); and the number of deliveries, as shown in Equation (14). The cost of bus delivery, C CB , is the freight paid to the bus operator, as shown in Equation (15).…”
Section: Pricing Model Of the Co-delivery Modementioning
confidence: 99%
See 1 more Smart Citation
“…C CV is determined by the per kilometer fuel cost, c f ; the travel distance of the trucks at the two ends (d OF m and d ED ); and the number of deliveries, as shown in Equation (14). The cost of bus delivery, C CB , is the freight paid to the bus operator, as shown in Equation (15).…”
Section: Pricing Model Of the Co-delivery Modementioning
confidence: 99%
“…The research on passenger and cargo integrated transportation was first proposed by Trentini and Mahléné in 2010 [11], and then it was explored in air, sea [12], railway [13,14], and intercity transportation [15], but rarely in urban express delivery. Sampaio et al [16] analyzed a case of passenger and cargo integrated transportation in urban express delivery.…”
Section: Introductionmentioning
confidence: 99%
“…GA is inspired by the biological evolution process and it is widely used to generate high-quality solutions for optimization and search problems [44]. In addition, GA is characterized by global superiority and dramatic convergence [45]. Compared with other heuristic algorithms, GA has three main advantages: (1) The operation object of GA is a group of feasible solutions rather than a single solution.…”
Section: Design Of the Solution Algorithmmentioning
confidence: 99%
“…Finally, we designed a genetic algorithm to solve the upper-level programming model and embedded the Frank-Wolfe algorithm to obtain the traffic demand distribution of the lower-level programming model [45]. GA is the main body of the whole algorithm, which deals with the nonlinear and non-convex properties of bi-level programming.…”
Section: Design Of the Solution Algorithmmentioning
confidence: 99%
“…For this reason, plans, considerations, simulations, optimizations [2,54], predictions and real solutions for the use of HSR (High Speed Railway) for high speed freight transport [20,35,51,52,60] have been developed. Including comparative analysis of the use of air transport and HSR [47,56], as well as the punctuality of express parcels transport by various means of transport [32] and the selection of optimal locations of consolidation centers to reduce GHG [9], mainly on China example. Works related to Freight HSR also include the development of tracking of transported goods [57], intelligent management systems [6], monitoring and calculations related to the rolling stock [3,16] and issues related to the aerodynamics of HSR vehicles [50].…”
Section: Introductionmentioning
confidence: 99%