铁路集装箱动态封闭环识别方法  

Identification Method of Dynamic Closed Loop for Railway Containers

作　　者：陈宁[1] 黄瑜玺 陈石 高鋆 CHEN Ning;HUANG YuXi;CHEN Shi;GAO Yun(School of Transportation and Logistics,Southwest Jiaotong University,Chengdu 610031,China;Engineering Economy Design and Research Institute,China Railway Eryuan Engineering Group Co.,Ltd,Chengdu 610031,China)

机构地区：[1]西南交通大学交通运输与物流学院,四川成都610031 [2]中铁二院工程集团有限责任公司,四川成都610031

出　　处：《综合运输》2023年第3期98-103,共6页China Transportation Review

基　　金：中国国家铁路集团重大科研课题:区块链技术在中欧班列数据交换中的应用研究(K2019S010)。

摘　　要：为提高铁路集装箱的使用效率,降低其管理难度,需要挖掘铁路货运系统中所沉淀的数据信息。通过数据挖掘技术可发现信息中出现频率较高的项集,以识别铁路集装箱流动过程中形成的动态封闭环。本文首先构建了以铁路集装箱动态封闭环识别为主题的数据仓库,而后进一步利用数据挖掘模型进行数据分析,形成具备一定通用性的动态封闭环识别方案,为铁路集装箱的管理和运营提供参考。To improve the efficiency of railway container and reducing its management difficulty,it is necessary to excavate the data information precipitated in the railway freight transportation system.Through data mining technologies,frequent item sets can be found to identify the dynamic closed loop of railway container accurately.Here,a data warehouse based on the dynamic closed loop identification of railway container is constructed firstly.Then the data mining model is further used to make analysis on data.Finally,the typical identification scheme of dynamic closed loop,which is available for reference to the management and operation of railway containers,is given.

关 键 词：铁路运输 动态封闭环 数据挖掘 铁路集装箱 

分 类 号：U294.1[交通运输工程—交通运输规划与管理]