摘要
对在汽车可靠性研究中用传统的典型寿命曲线来描述汽车故障率λ_t与时间t关系的论点提出了不同看法。在分析了汽车故障率变化规律的基础上,提出了用表征这些变化规律的曲线簇来描述的新观点,论述了其实用价值。
In research work of automobile reliablity,different view has been put forth against the arguement that relation of automobile trouble rate λt and time t is described by conventional typical service life curve. On the basis of analyzing automobile trouble rate change rule,a new view is proposed that curve cluster indicating these rate change rule is to be used to describe the relation,and then practical value of this is expounded.
出处
《汽车技术》
北大核心
1998年第9期32-35,共4页
Automobile Technology
