摘要
铁路运输设备是铁路运输生产的基础,管理单元是铁路运输设备进行设备监控、维修、管理及分析决策的基础对象,是运输设备专业管理与综合应用的基本分析单位.为满足运输设备管理的业务需求,本文在分析铁路运输设备构成的基础上,总结提出铁路运输设备单元划分原则,基于K-means聚类算法开展铁路运输设备单元划分方法研究,并利用该方法对电务通信设备进行单元划分,实践结果证明,该方法比传统的设备类别分类方式更适合设备技术状态管理与分析评价,方法合理可行,具有很好的实用价值.
Railway transportation equipment is the foundation of railway transportation production. Management unit is the basic object of equipment monitoring, maintenance, management and decision analysis on railway transportation equipment. It is also the basic analysis unit which equipment management and comprehensive application need. In order to meet the transportation equipment unit division needs, a series of research is carried out. Firstly, the rail transportation equipment constituent is analyzed. Secondly, the railway transportation equipment unit division principle is put forward. Thirdly, the research on railway transportation equipment unit division method based K-means algorithm is carried out, and the method is used for railway communication equipment unit division. Practice results show that the proposed method is better than the traditional equipment classification method, and it is more suitable for the equipment technical condition management and analysis evaluation. Therefore, the method is reasonable, feasible, and valuable.
作者
王华伟
史天运
闫永利
WANG Hua-wei;SHI Tian-yun;YAN Yong-li(Institute of Computing Technology,China Academy of Railway Sciences,Beijing 100083,China;China Railway Corporation,Beijing 100844,China)
出处
《交通运输系统工程与信息》
EI
CSCD
北大核心
2018年第3期189-194,共6页
Journal of Transportation Systems Engineering and Information Technology
基金
中国铁路总公司科研项目重大课题(2016J008-C)
中国铁路总公司科研项目重点课题(2017X004-G)~~
关键词
铁路运输
单元划分
K-MEANS
运输设备
设备管理
railway transportation
unit division
K-means
transportation equipment
equipment management
作者简介
王华伟（1981-）,女,山东乳山人,博士生.;通信作者：tyshi@rails.cn
