摘要
着重介绍地铁车辆为提高运营可靠性、应急处理效率以及维护便捷性而产生的列车蓄电池紧急牵引、无触点逻辑控制单元(LCU)、走行部车载故障诊断系统、列车健康管理系统等新技术。从其功能、配套条件、应用情况、成本与效益等方面综合阐述新技术的特点与现状,为新线车辆设计提供决策参考依据。
This paper focuses on the introduction of metro vehicle for improving the operation reliability,emergency treatment efficiency and maintenance convenience, leading to new technologies includingtrain battery for emergency traction, contactless logic control unit (LCU), fault diagnosis system on-board for vehicle running gear, and train health management system etc. This paper discusses the characteristics and current application status of the new technologies from the aspects of its function, complementary conditions,application situation, cost-effectives, and provides a reference for the design of the new line vehicle.
出处
《现代城市轨道交通》
2017年第4期5-8,12,共5页
Modern Urban Transit
关键词
地铁车辆
列车蓄电池紧急牵引
无触点逻辑控制单元
走行部车载故障诊断系统
列车健康管理系统
metro vehicle
train battery for emergency traction
contactless logic control unit
fault diagnosis system on-board for vehicle running gear
train health management system
