摘要
汽车转向系统缺陷严重影响汽车的行驶安全性,是汽车召回的重要原因之一。为了提高汽车召回的管理效率,该文分析了汽车转向系统故障缺陷的形式及其影响,以风险矩阵法和风险等级为依据,提出了一种汽车转向系统缺陷风险评估准则。以此分析了汽车被召回的案例。结果表明:本文的风险矩阵法,能识别转向系统缺陷,并评估其风险。因此,本汽车转向系统缺陷风险评估准则,能指导汽车转向系统缺陷的风险评估和汽车召回,也可扩展到汽车其他缺陷的风险评估中,服务于汽车召回。
Automobile steering system defects affect the automobile safety, and are important causes of automobile-recall. Risk assessment guidelines were proposed for automobile steering system defects to improve the manage efficiency of automobile recall, based on risk matrix and risk level after analyzed automobile steering system failure forms and their influence. Automobile recall cases caused by steering system defects were analyzed using the risk assessment guidelines. The results show that the defect risk matrix method can identify steering system defects and evaluate the risk level. Therefore, the defect risk assessment guidelines can assess the automobile steering system defects risk and automobile recall, also can be extended to other defects of automobile, and enhance the process of automobile recall.
出处
《汽车安全与节能学报》
CAS
CSCD
2013年第4期361-366,共6页
Journal of Automotive Safety and Energy
基金
中央基本科研业务资助(28126S-2569-2012)
关键词
汽车安全
转向系统
汽车召回
风险评估
风险矩阵法
automobile safety
steering system
automobile recall
risk assessment
risk matrix
