【摘要】 本文讨论了具有两个串联元件的系统,设系统的可靠性为R,讨论了R的L-M法置信下限的渐近特性。还证明了当置信水平1-α≥1/2时,■_LM与常用的最优单调置信下限■₀是渐近等价的。更多还原

【Abstract】 In this proper we deal with a system with two components connected in series. Let the reliability of the system be R. The asymptotic beharior of Lindstrom and Maddens’ lower confidence limit ■_LM of R is discussed. It is proved in this paper that ■_LM is asymptotically equivalent to the series of the optlmal monotone confidence limits, when the confidence level is 1-α≥（1/2）.更多还原