摘要
采取数学上极值比较法的原理,以某种链条可靠性评估需三种近似法为例,进行了最少试样法的可靠性评估的研究、分析。适用于那些不需精确知道其可靠程度、但需确定其至少应具有多少可靠度的场合与产品。
In the paper, the authors take three approximate methods of assessing chain reliability as samples, based on the principle of the extreme value comparison method,study and analyze the reliability of the smallest sampling method. This method is widely suitable for those products or situations in which the reliability degree is unnecessary to be known accurately, but their least reliability degree should be determined.
基金
国家自然科学基金