铁路物流网络中物流节点的最优选择方法

摘要

根据铁路物流系统建设的要求与特点，选定备选的铁路物流节点，并对其进行分类，综合运用位置集合覆盖模型、TSP模型、VRP模型对备选物流节点优劣进行评价和分析，确定最优化的铁路物流节点，从而达到对铁路物流系统中的物流节点位置、规模、作用进行合理配置的目的。%In this paper, in accordance with the requirement and characteristics of the construction of the railway logistics systems, we chose the candidate railway logistics nodes, and classified and assessed them using the position set coverage model, TSP model and VRP model to identify the optimal railway logistics nodes.