摘要
轨道交通自动售检票(AFC)系统的可靠性问题得到各方面的高度关注,需要运营、建设、设计、制造和施工等各方面密切配合以提高和保证系统及设备的可靠性。分析了AFC系统的可靠性影响因素,主要的可靠性设计方法;对AFC系统可靠性进行定量分析,给出了对5层架构中各级系统及设备的可靠性指标的计算方法;介绍了对可靠性指标的验证测试方法。
Since the reliability of AFC system in rail transit has attracted the attention of each aspect,it should be improved and guaranteed by close cooperation with operators,constructers,designers and manufactors.The influential factors and reliable design methods of AFC system are analyzed,then,the reliability of AFC system itself is quantitatively analyzed.The computing method of AFC reliability,the indicators for devices at each grade of the 5 layers are obtained,a testing method to verify the specification of reliability is introduced.
出处
《城市轨道交通研究》
北大核心
2014年第8期28-31,共4页
Urban Mass Transit
关键词
轨道交通
自动售检票系统
可靠性
rail transit
automatic fare collection （AFC） system
reliability
