摘要
基于道路车辆系统设计功能安全ISO26262,分析安全气囊的功能安全目标和等级,设计功能安全架构,根据ASIL安全等级对单点故障度量SPF和潜在故障度量LF提出设计要求,给出计算分析方法。
Based on the design functional safety of the road vehicle system ISO26262,the functional safety target and the safety level of airbag were studied,and the functional security architecture was designed. According to the automobile safety integrity level,design requirements to SPF and LF were put forward. And then the calculation analytic methods were given.
出处
《汽车零部件》
2015年第12期18-22,共5页
Automobile Parts
