船舶集装箱物流网络的构建与优化

Construction and optimization of shipping container logistics network

采用传统方法没有考虑不确定因素,导致网络优化效率较低,本文提出了船舶集装箱物流网络的构建与优化。根据物流网络特点,建立集装箱物流网络体系,调整网络规模,降低中转过程中加装载次数承受风险,由此构建网络优化模型。在不确定因素条件下,设计具体优化流程,通过网络初始化、选择转移、线路搜索、线路记录、信息素更新和网络修正完成对船舶集装箱物流网络的构建与优化。通过实验对比结果可知,采用不确定环境下船舶集装箱物流网络优化方法具有较高优化效率,为船舶网络系统的高效运行提供支持。

The traditional method does not consider the uncertain factors, which leads to the low efficiency of network optimization, and puts forward the construction and optimization of the container logistics network. According to the characteristics of the logistics network, the network system of container logistics is set up, the scale of the network is adjusted, and the risk of loading times during the transfer is reduced, and the network optimization model is constructed. Under the condition of uncertain factors, the specific optimization process is designed, and the construction and optimization of ship container logistics network are completed through network initialization, selection transfer, line search, line record, pheromone updating and network modification. The experimental results show that the optimization method of shipping container logistics network under the uncertain environment has high optimization efficiency and provides support for the efficient operation of the ship network system.