摘要
城市轨道交通信号设备是保证列车安全运行的关键设备。对轨道交通信号设备的使用寿命进行综合评估,是实现信号设备维修更新的重要依据。采用信号设备的相对健康水平、相对技术水平和相对经济性3个指标对信号设备的使用寿命进行综合评价,并给出一种信号设备使用寿命评价系统。设备综合使用寿命评价的结果可作为对设备进行维修更新决策的重要依据。
The signaling equipment of urban rail transit are critical facilities to ensure the operation safety of trains. The comprehensive evaluation of urban rail transit signaling equipment service lifetime is an important basis for the maintenance and updating of the signaling equipment. In this paper,the relative health,relative technical level and relative economy of the signaling equipment are used to comprehensively evaluate the signaling equipment service lifetime, and a system for signal equipment lifetime evaluation is proposed. The comprehensive evaluation result of the equipment is taken as an important basis for the renewal decision of equipment maintenance and updating.
作者
姜西
虞翊
阿力玛斯.伊力夏提
陈义军
JIANG Xi;YU Yi;ALIMASI Yilixiati;CHEN Yijun(State Key Laboratory of Road and Traffic Engineering,Tongji University,201804,Shanghai,China)
出处
《城市轨道交通研究》
北大核心
2019年第1期100-105,共6页
Urban Mass Transit
基金
上海市磁浮与轨道交通协同创新中心基金(20132223)
上海市申通地铁集团信号系统使用寿命状态评价与辅助工具研发项目(JSKY17R039)
关键词
城市轨道交通
信号设备
使用寿命
综合评价
urban rail transit
signaling equipment
service lifetime
comprehensive evaluation
