Hierarchical Passenger Hub Location Problem in a Megaregion Area Considering Service Availability

IF 0.8 4区 工程技术 Q4 TRANSPORTATION SCIENCE & TECHNOLOGY
Huang Yan, Xiaoning Zhang, Xiao-lin Wang
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引用次数: 1

Abstract

The rapid growth of the intercity travel demand has resulted in enormous pressure on the passenger transportation network in a megaregion area. Optimally locating hubs and allocating demands to hubs influence the effectiveness of a passenger transportation network. This study develops a hierarchical passenger hub location model considering the service availability of hierarchical hubs. A mixed integer linear programming formulation was developed to minimize the total cost of hub operation and transportation for multiple travel demands and determine the proportion of passengers that access hubs at each level. This model was implemented for the Wuhan metropolitan area in four different scenarios to illustrate the applicability of the model. Then, a sensitivity analysis was performed to assess the impact of changing key parameters on the model results. The results are compared to those of traditional models, and the findings demonstrate the importance of considering hub choice behavior in demand allocation.
考虑服务可用性的大区域分层客运枢纽选址问题
城际旅行需求的快速增长给大区域的客运网络带来了巨大的压力。枢纽的优化定位和对枢纽的需求分配影响客运网络的有效性。本文建立了考虑分层枢纽服务可用性的分层客运枢纽定位模型。提出了一种混合整数线性规划公式,以最大限度地降低多种出行需求下枢纽运营和运输的总成本,并确定每一级枢纽的乘客比例。以武汉都市圈为例,在四种不同的场景下实施了该模型,以说明该模型的适用性。然后,进行敏感性分析,评估关键参数变化对模型结果的影响。通过与传统模型的比较,表明了在需求分配中考虑枢纽选择行为的重要性。
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来源期刊
Promet-Traffic & Transportation
Promet-Traffic & Transportation 工程技术-运输科技
CiteScore
1.90
自引率
20.00%
发文量
62
审稿时长
3 months
期刊介绍: This scientific journal publishes scientific papers in the area of technical sciences, field of transport and traffic technology. The basic guidelines of the journal, which support the mission - promotion of transport science, are: relevancy of published papers and reviewer competency, established identity in the print and publishing profile, as well as other formal and informal details. The journal organisation consists of the Editorial Board, Editors, Reviewer Selection Committee and the Scientific Advisory Committee. The received papers are subject to peer review in accordance with the recommendations for international scientific journals. The papers published in the journal are placed in sections which explain their focus in more detail. The sections are: transportation economy, information and communication technology, intelligent transport systems, human-transport interaction, intermodal transport, education in traffic and transport, traffic planning, traffic and environment (ecology), traffic on motorways, traffic in the cities, transport and sustainable development, traffic and space, traffic infrastructure, traffic policy, transport engineering, transport law, safety and security in traffic, transport logistics, transport technology, transport telematics, internal transport, traffic management, science in traffic and transport, traffic engineering, transport in emergency situations, swarm intelligence in transportation engineering. The Journal also publishes information not subject to review, and classified under the following headings: book and other reviews, symposia, conferences and exhibitions, scientific cooperation, anniversaries, portraits, bibliographies, publisher information, news, etc.
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