Optimization approach to depot location and trip selection in one-way carsharing systems
Optimization approach to depot location and trip selection in one-way carsharing systems
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DOI：
10.1016/j.tre.2011.06.003
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发表时间：
2012-01-01
影响因子：
10.6
通讯作者：
Antunes, Antonio Pais
中科院分区：
文献类型：
--
作者：
de Almeida Correia, Goncalo Homem;Antunes, Antonio Pais
在本文中，我们提出了一种优化方法，在单向汽车共享系统中的车辆库存不平衡的问题下，行程选择方案。该方法是基于混合整数规划模型，其目标是最大限度地提高利润的汽车共享组织考虑所有的收入和成本。该方法的实际用途说明了一个案例研究，涉及市政府的里斯本，葡萄牙。我们已经从这项研究中获得的结果提供了一个清晰的洞察力的影响，仓库的位置和行程选择方案的盈利能力，这样的系统。(C)2011爱思唯尔有限公司保留所有权利。
In this paper, we present an optimization approach to depot location in one-way carsharing systems where vehicle stock imbalance issues are addressed under three trip selection schemes. The approach is based on mixed-integer programming models whose objective is to maximize the profits of a carsharing organization considering all the revenues and costs involved. The practical usefulness of the approach is illustrated with a case study involving the municipality of Lisbon, Portugal. The results we have obtained from this study provided a clear insight into the impact of depot location and trip selection schemes on the profitability of such systems. (C) 2011 Elsevier Ltd. All rights reserved.