基于模糊多准则决策方法的物流仓储节点的选址

The Selection of Logistics Warehouse Node Address Based on the VIKOR Method

基于复杂网络理论和多属性决策方法,研究物流仓储节点的地址选择问题.首先,考虑到交通网的拓扑结构特征,选取了度中心性、介数中心性、接近性中心性和特征向量中心性四个评价指标.其次,利用层次分析法确定评价指标的权重,将模糊多准则决策(VIKOR)方法拓展应用于物流仓储节点的选址问题.最后,网络效率分析的仿真实验结果表明,与逼近理想解排序法方法和随机失效方法相比,VIKOR方法在选择物流仓储节点方面表现出更好的性能.本文的研究不仅拓展了VIKOR方法的应用领域,为复杂网络重要节点的识别提供了新的分析工具,也为物流管理决策提供了理论依据.

Based on complex network theory and multi-attribute decision making method,we study the address selection problem of logistics warehouse node.Firstly,given the topology of the traffic network,four evaluation indexes are chosen,including degree centrality,betweenness centrality,closeness centrality and eigenvector centrality.Secondly,the weights of evaluation indexes are determined by using AHP method,and the VIKOR method is extended to the problem of logistics warehouse node address selection.Finally,simulation results of network efficiency analysis indicate that the VIKOR method has better performance in logistics warehouse node address selection,which compared with TOPSIS method and random failure method.This research not only extends the application field of VIKOR method,but also provides a new analytical tool for the identification of important nodes in actual complex networks,which also provides a theoretical basis for decision-making of logistics management.