摘要
介绍了轨道交通车辆系统安全完整性等级(SIL)的定义、分级和分配方法,论述了SIL在城市轨道交通全自动运行系统设计中的重要性。提出了一种基于风险图对轨道交通车辆系统进行SIL分析的模型和方法,并详细介绍了该方法在轨道交通车辆系统SIL分配中的应用过程。
The definition,classification and distribution method of safety integrity level(SIL)for urban rail transit vehicle system are introduced,the significance of SIL in the design of urban rail transit fully automation operation system is elaborated.Then,a model and method of SIL analysis for urban rail transit vehicle system based on risk map is proposed,the application of this method in the distribution of SIL for urban rail transit vehicle system is elaborated in details.
作者
付世亮
FU Shiliang(CRRC PuZhen Bombardier Transportation Systems Ltd.,241060,Wuhu,China)
出处
《城市轨道交通研究》
北大核心
2019年第10期70-74,共5页
Urban Mass Transit
