董媛媛,陶绪林,周晶.带回程的车辆运输路径优化及定价模型[J].现代交通技术,2006,(4):42-45 |
带回程的车辆运输路径优化及定价模型 |
Optimization of Vehicle Routing and Pricing Model for the Transport Problem with Backhaul |
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DOI: |
中文关键词: 遗传算法 车辆路径问题 定价 物流管理 |
英文关键词:genetic algorithm vehicle routing problem pricing logistic management |
基金项目:国家自然科学基金 |
董媛媛 陶绪林 周晶 |
[1]南京大学工程管理学院,江苏南京210093 [2]江苏省交通厅运输管理局,江苏南京100004 |
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中文摘要: |
本文针对物流企业在定价时存在的问题,研究了带回程车辆的运输路径优化及定价模型,采用改进的遗传算法求解,并给出算例,从而得到承运者的最低运价,以期为物流企业提供科学的决策依据。 |
英文摘要: |
This paper focuses on the problems in pricing in logistics companies and studies the optimization of routing and model of pricing for a vehicle with backhaul.The lowest transport price is represented using modified genetic algorithm.The research results of this paper can provide a decision support for logistics companies in vehicle routing and pricing. |
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