摘要
探讨了汽车部件承受随机载荷时间历程的预处理方法，以汽车前桥为对象提出了对时间历程的采样、处理、编程的计算机自动处理方法。
The treatment of random load spectrum for vehicle component was discussed in this paper. The method of computer automotine treatment for the acquisition treatment and programe of load spectrum was presented under this basis.
关键词
疲劳载荷谱
汽车
零部件
计算机
统计
处理
fatigue load spectrum
random load spectrum
extreme load
A/D
