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随机需求车辆路线问题研究

Research on Vehicle Routing Problem with Stochastic Demand
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摘要 由现实生活中的不确定性因素引出需求随机的车辆路线问题,根据该问题随机性强的特点,设计了不断优化的求解方法。即首先用SFC和2-opt算法求解TSP以确定客户的访问顺序,并在车辆访问过程中不断对路线进行优化。最后,通过实例模拟验证该求解方法的可行性和适用性。 According to the features of vehicle routing problem,the paper designs an algorithm combining with SFC and 2-opt,namely SFC and 2-opt. is used to decide the order of visiting customers. The routing of the vehicle is optimized constantly while it is traveling.
作者 陈诚 祝忠文
机构地区 福建农林大学交通学院
出处 《物流技术》 2007年第7期64-66,共3页 Logistics Technology
关键词 随机需求 车辆路线问题 空间填充曲线 2-opt stochastic demand vehicle routing problem space-filling curve 2-opt
分类号 F224.0 [经济管理—国民经济] U116.2 [交通运输工程]
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参考文献5

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二级参考文献29

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共引文献2

物流技术
2007年 第7期

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