| 汽车零件可靠性设计的二阶矩法 |
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| 引用本文： | 张义民,林逸.汽车零件可靠性设计的二阶矩法[J].汽车工程,1993,15(6):345-349. |
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| 作者姓名： | 张义民 林逸 |
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| 作者单位： | 吉林工业大学
(张义民，林逸)，吉林工业大学(朱兴华) |
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| 摘 要： | 本文提出的汽车零件可靠性设计的二阶矩法是一种实用方法。应用二阶矩法，依据随机变量的一阶和二阶函数，可以量汽车零件零件的可靠性；依据随机变量的概率分布，可以确定汽车零件的可靠度。
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| 关 键 词： | 汽车 零件 可靠性 设计 二阶矩法 |
The Second-moment Approach for Reliability Design of Automobile Components |
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| Zhang Yimin,Lin Yi & Zhu Xinghua.The Second-moment Approach for Reliability Design of Automobile Components[J].Automotive Engineering,1993,15(6):345-349. |
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| Authors: | Zhang Yimin Lin Yi & Zhu Xinghua |
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| Abstract: | In this paper, a simple approach, second-moment method is presented for the reliability design of automotive components. With the second-moment method, the reliability of components can be evaluated with a function of the first and second moments of radom variables, the failure probability and reliability can be deduced from the distributions of random variables. |
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| Keywords: | Automobile components Reliability design Second-moment method |
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