Knowledge Network Node
Application Research of Computers. 2012, (09) Core

Research on two-phase chain store distribution vehicle routing problem with soft time windowsChinese Full Text

SHI Zhao1,2,FU Zhuo1(1.School of Traffic ＆ Transportation Engineering,Central South University,Changsha 410075,China;2.Changsha Trade ＆Tourism Professional College,Changsha 410000,China)

Abstract: According to chain enterprises distribution routing optmization decision making problem,this paper established a mathematic model of the problem by using the decomposition method for two phase analysis,and introduced a time window constraints.First,the method determined the optimal number and locations of suppliers and distribution centers by using minimum wrap-net method,then used TS to search the optimal routes from distribution centers to stores.The test example shows the validity this method... More
Keywords：

chain store; vehicle routing problem; logistics network; soft time windows; two phase; minimum wrap-net met-hod; tabu search algorithm（TS）;

  • Series：

    (I) Electronic Technology ＆ Information Science; (A) Mathematics/ Physics/ Mechanics/ Astronomy; (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject：

    Mathematics; Highway and Waterway Transportation

  • Classification Code：

    O224;U116.2

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