零失效数据的可靠度计算与区间估计

根据零失效数据提供的信息，提出一种可靠性分析方法，该方法不受模型限制备，于分布自由问题。

Reliability Calculation and Interval Estimation Based on Zero-Failure Data

Based on the information offering by zero failure data,the authors present a method of free distribution for analysing reliability.The method,without suffering from model limitation,consists of the folloing primary contents: (1) to establish an initial estimate formula and to analyse its property; (2) to establish method of interval estimation; (3) to establish fitting method for distribution curve; (4) to take maximum approximation as index of optimal fitting; (5) to verify by example the feasibility and the correctness of the analytical method in this paper; and (6) to point out that this analytical method is the most convenient one to be applied to zero failure data of discrete distribution.