产品进行可靠性试验时需要足够的时间来获取数据以利于可靠性分析。借助灰色理论所需建模数据量较少,将该理论与方法引入产品可靠性分析,通过少数几个有效试验数据预测后续试验数据,达到加速可靠性试验、节省费用的目的。通过实例分析表明将灰色新陈代谢 GM(1,1)模型引入产品可靠性分析是可行的,具有一定的实用推广价值。 Product reliability testing requires sufficient time to obtain data for reliability analysis. With gray theory, the amount of data needed for modeling is small, the theory and method are introduced into the product reliability analysis, and the subsequent test data is predicted through a few valid experimental data to achieve the purpose of speeding up the reliability test and saving the cost. The case study shows that it is feasible to introduce the gray GM (1,1) model into the reliability analysis of products, and it has some practical value of popularization.