基于逐步增加II型截尾试验,在单参数情况下,利用极大似然估计方法给出了广义指数分布形状参数和可靠度函数的极大似然估计.同时,在逐步增加II型截尾试验下,证明了极大似然估计的相合性和渐近正态性.
Based on progressive type Ⅱ censoring test ,the maximum likelihood estimation of the shape parameter and reliability function are given by the maximum likelihood method under one parameter . While the consistency and asymptotic normality of the MLE are proved under progressive type Ⅱ censo-ring sample .