| 恒定应力加速寿命试验指数部件可靠性的Bayes估计 |
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| 引用本文： | 吴绍敏. 恒定应力加速寿命试验指数部件可靠性的Bayes估计[J]. 华侨大学学报(自然科学版), 1990, 11(2): 109-118 |
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| 作者姓名： | 吴绍敏 |
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| 作者单位： | 华侨大学应用数学系 |
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| 摘 要： | 本文介绍在恒定应力加速寿命试验下,指数部件可靠性的Bayes估计。可略去如下假设:失效分布的参数和使用的应力之间有一已知的函数关系,仅利用不同应力水平下测试的数据,即可给出正常应力下指数部件可靠性指标的表达式。最后给出一个例子。
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| 关 键 词： | 寿命试验 指数部件 Bayes估计 |
Bayes Estimate of Reliability of Exponential Units under Constant Stress Accelerating Life Testing |
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| Wu Shaumin. Bayes Estimate of Reliability of Exponential Units under Constant Stress Accelerating Life Testing[J]. Journal of Huaqiao University(Natural Science), 1990, 11(2): 109-118 |
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| Authors: | Wu Shaumin |
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| Abstract: | This paper deals with Bayes estimate of reliability of exponential units unde constant stress accelerating life testing, The method can bs applied to leave ou such an assumptiont there exists a known functional relation between ths para meter of failure distribution and the applied stress; the expression of reliability of exponential units under normal stress can be given by use of merely the dat tested under different stress level. An example is given finally. |
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| Keywords: | constant-stress accelerated life test exponential units Bayes estimations reliability |
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