摘要
本文重点介绍受随机弯扭复合载荷作用的汽车半轴的可靠性设计方法。在基本随机变量的概率特性已知的情况下,使用二阶矩方法直接进行汽车半轴的可靠性设计,并且编制了实用的计算机程序,可以迅速而准确地得到汽车半轴的可靠性设计信息。
This paper presents mainly the reliability design method of automotive semiaxle unedr random combined bending and torsion. Technique from the second moment method is employed to directly make the reliability design of automotive semiaxle under available probabilistic properties of basic random variables. The useful programe which can obtain the reliability design information of automotive semiaxle accurately and quickly is made.
