基于双层优化模型的国家轨道交通和公共汽车交通方案设计

K. Pavlova, T. Stoilov
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引用次数: 6

摘要

摘要:从轨道交通和公共汽车之间重新分配乘客出行的方向上寻找轨道公共交通的增长。铁路运输通过增加在适当方向上无法实现运输能力的地方的运输计划而受益。本文建立了一个数学模型来评估铁路客运在提高运力和效率方面的潜力。这种潜力已经与公共汽车运输的竞争进行了比较。已经选择了一条从索非亚到瓦尔纳的特定运输路线,并对增加铁路运输的潜力进行了评估。该数学模型采用双层优化问题,涉及到交通网络中最大流量的评估。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Design of State Rail and Bus Transportation Scheme with Bi-Level Optimization Model
Abstract The increase of the rail public transportations is searched in directions for redistribution of the passenger travels between rail and bus transportation. The rail transport benefits by increasing it schedule for places where the transportation capacities on appropriate directions is not achieved. A mathematical model has been derived to assess the potential of the rail passenger transport to increase his capacity and efficiency. This potential has been evaluate in comparison with the competition of the bus transportation. A specific transportation route has been chosen from Sofia to Varna and the potential for increase of the rail transport has been evaluated. The mathematical model uses bi-level optimization problem, related to the evaluation of a maximal flow in a transportation network.
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