在小子样情况下,利用系统和分系统试验数据对导弹的飞行可靠性指标进行评定,从数学上说是系统可靠性综合问题。
In the situation of small samples, it belongs to systems reliability integration by math that we estimate the flight reliability of missile using systems and subsystems testing data.
本文针对小子样可靠性统计试验的特点,指出经典可靠性点估计和极大似然区间估计的不足。
For the case of the reliability statistical test which is a small sample, this paper presents disadvantages of point and interval estimation of classical reliability.
该方法对试验费用昂贵,小子样产品的可靠性评估,具有工程实用价值。
This method possesses practical value in engineering for the reliability evaluation upon less sub-sampled product with an expensive testing cost.
由于费用等原因造成能够投入试验的样品少,基于这种小子样数据开展视情维修研究的关键在于确定状态描述模型。
The condition model based on small sample is studied to overcome the lack of samples in experiments, which appears as the difficulty of experiments.
利用系统的辅助信息,改变以消耗大量资源为代价的概率全寿命试验方法为小子样全寿命试验方法。
The methods reduce test samples by some auxiliary information, and also converts the life tests into few samples and green tests for resources.
本文介绍了一种关于小子样产品的可靠性鉴定试验等效方案。
This paper describes a equivalent programme about small number sample reliability qualification test.
首先阐明了极小子样高可靠性成败型产品试验评估的重大意义及通常用贝叶斯法解决该问题时所遇到的困难。
The importance of Bayes , estimation for extreme small sample, high reliability, safe or failure pattern is explained in this paper, the difficulty in solving these facts is involved.
高可靠扫描部件是星载遥感仪器的关键部件,其可靠性验证试验的试验样本具有“小子样、零失效”的局限。
Highly reliable scanning components play an important role in satellite-borne remote sensing instrument. Their samples of reliability verification test are bound to be small sized and zero-failure.
高可靠扫描部件是星载遥感仪器的关键部件,其可靠性验证试验的试验样本具有“小子样、零失效”的局限。
Highly reliable scanning components play an important role in satellite-borne remote sensing instrument. Their samples of reliability verification test are bound to be small sized and zero-failure.
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