基于物元和信息熵的铁路冷藏集装箱办理站布局分析

Distribution Analysis of Railway Stations Dealing with Refrigeration Containers Based on Matter-element and Information Entropy

铁路冷藏集装箱办理站的布局要受到技术条件、设备条件、联运能力及所在区域社会经济发展状况等因素的影响。本文根据有关文献和历史数据,首次将物元与信息熵结合,对铁路冷藏集装箱办理站的布局进行了分析,建立了基于物元与信息熵的铁路冷藏集装箱办理站布局的多目标决策分析模型。通过建立经典域和节域,得到了关联函数;最后通过算例,验证了该模型的有效性、客观性和适用性,并归纳了模型的特点及适用范围,对分析铁路冷藏集装箱办理站的布局具有一定的借鉴意义。

Distribution of the railway refrigeration container handling stations is influenced by multi-tudinous factors, such as technique and equipment conditions, intermodal traffic ability, foreground and social economy conditions of the district. In this paper a maiden adoption of the matter-element is applied to combine with information entropy theory to analyze the distribution of the railway refrigeration container handling stations considering the literature and historical data, and a multi-objective decision-making model for analyzing the distribution was set up based on matter-element and information entropy. Based on establishing a sutra field and controlled field, a relating function value of the railway refrigeration container handling stations was got. Finally, acase study was carried out to verify the validity, objectivity and applicability of this model through calculating and also anal analyzing the practical data. The characteristics and applied scope of this model are given, which shows that the model mentioned above has the value to be referenced for yzing distributing of the railway refrigeration container handling stations.