摘要
分析了区域物流网络的特点以及配送路径距离和配送成本间的关系,针对区域物流网络中物流配送路径的选择问题,提出运用典型的单源最短路径算法Dijkstra算法建立数学模型,从而得出配送中心到配送点i、配送点i到配送点j之间的最短路径矩阵,通过该模型求得最优化的配送路线方案,为物流调度中心提供决策依据。并通过仿真实例验证了该配送路径选择方法的正确性和可行性。
In this paper, we analyzed the characteristics of the regional logistics network as well as the relationship between distribution distance and distribution cost, then for the purpose of the selection of distribution route in the regional logistics network, we proposed to use the typical single-source shortest path algorithm, that is, the Dijkstra algorithm, to build a mathematic model to obtain the matrix of the shortest routes from the distribution center to the distribution point i and from the distribution point i to j. on such basis we arrived at the optimal distribution plan and then through a simulation study verified the correctness and feasibility of the method.
出处
《物流技术》
北大核心
2013年第9期251-253,共3页
Logistics Technology
