| 可靠性评估中不同数据转换公式优良性比较 |
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| 引用本文： | 胡思贵,赵明.可靠性评估中不同数据转换公式优良性比较[J].贵州大学学报(自然科学版),2008,25(6). |
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| 作者姓名： | 胡思贵 赵明 |
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| 作者单位： | 1. 贵阳医学院数学教研室,贵州,贵阳,550004;贵州省可靠性工程中心,贵州,贵阳,550025
2. 贵州省可靠性工程中心,贵州,贵阳,550025 |
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| 基金项目： | 贵阳医学院青年教师基金
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| 摘 要： | 在复杂系统的可靠性评估中,将不同分布的寿命数据转换为成败型数据,然后利用成败型数据对整个电子产品进行可靠性评估是一种重要的处理方法.本文给出了数据等效性的相关概念和准则,并在建立的准则下对文献中提及的三个等效数据转换公式的优良性在指数分布定数截尾试验数据情形进行了比较.从比较的结果看,文中所提及的转换公式B在所给出的等效性准则下优于其他两个转换公式A和C.
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| 关 键 词： | 等效数据 可靠性 指数分布 可靠性置信下限 |
Compare between Different Equivalent Data Formulas in Reliability Evaluation |
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| HU Si-gui,ZHAO Ming.Compare between Different Equivalent Data Formulas in Reliability Evaluation[J].Journal of Guizhou University(Natural Science),2008,25(6). |
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| Authors: | HU Si-gui ZHAO Ming |
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| Institution: | HU Si-gui1,2,ZHAO Ming 2(1.Teaching , Researching Section of Mathematics,Guiyang Medical University,Guiyang 550004,China,2.Guizhou province reliability engineering center,Guiyang 550025,China) |
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| Abstract: | In complex system reliability evaluation,it is a very important method that the different kinds of distributions test datum are transformed into success/failure data,then using the success/failure data to predict the product's reliability characters.In this paper,the definitions and criterions of equivalent data have been proposed.Then,Based on the criterions we have established,three different equivalent formulas in the bibliography have been compared in exponential type II censored data.From the analysis,... |
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| Keywords: | equivalent data reliability exponential distribution reliability confidence lower bound |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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