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
  
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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