| 幂律-威布尔模型下序进应力和恒定应力组合寿命试验的统计分析 |
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| 引用本文： | 费鹤良. 幂律-威布尔模型下序进应力和恒定应力组合寿命试验的统计分析[J]. 应用数学, 2000, 13(3): 102-106 |
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| 作者姓名： | 费鹤良 |
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| 作者单位： | 上海师范大学数学系,上海,200234 |
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| 基金项目： | The work was supported by the National Natural Science Foundation of China!(6 99710 16 ) and the Shanghai Higher L earning Scien |
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| 摘 要： | 对幂律－威布尔模型，利用一组序进应力加速寿命试验数据和另一组恒定应力加速寿命试验数据给出了参数的点估计和区间估计，并且一个实用例说明方法的应用。
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| 关 键 词： | 韦伯分布 点估计 幂律 加速寿命试验 参数估计 |
The Statistical Analysis of Combined Data from the Progressively and Constantly Life Tests under Power-Weibull Model |
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| Fei Heliang. The Statistical Analysis of Combined Data from the Progressively and Constantly Life Tests under Power-Weibull Model[J]. Mathematica Applicata, 2000, 13(3): 102-106 |
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| Authors: | Fei Heliang |
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| Abstract: | The point and interval estimation of the parameters in the power Weibull model is presented together with an illustration example using two data sets, one from progressive stress accelerated life test (PSALT) and the other from constant stress accelerated life test (CSALT). |
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| Keywords: | Weibull distribution Power law accelerated life test Parameter estimation |
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