关于无失效数据失效概率估计的一个新结果

A New Result for the Estimation of Failure Probability of Zero-Failure Data

对无失效数据（ｔｉ，ｎｉ）在ｔｉ时刻的失效概率ｐｉ＝ｐ｛Ｔ＜ｔｉ｝的先验密度的核为ｐｉ的减函数时，利用贝叶斯定理给出了ｐｉ的估计．

When failure probability pi=p {T＜ti} Prior density kernel of Zero-failure data (ti, ni )is decreasing function of pi in time ti, the estimation of pi is come out by using the Bayesian theorem.