| 基于无失效数据贮备系统可靠性的fiducial置信限 |
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| 引用本文： | 蒋仁斌,姜殿玉. 基于无失效数据贮备系统可靠性的fiducial置信限[J]. 浙江大学学报(理学版), 2010, 37(6): 629-632 |
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| 作者姓名： | 蒋仁斌 姜殿玉 |
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| 作者单位： | 淮海工学院理学院,对策论及其应用研究所,江苏连云港222005 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 研究元件具有无失效试验数据的贮备系统可靠性的评定问题.由无失效试验数据下元件可靠性置信下限的定义,得到元件分布参数的fiducial分布.并以此为出发点,对基于指数寿命型元件的无失效成败型试验数据、贮备系统的切换开关的成败型试验数据,在开关的成功概率分别为已知和未知的情形下,导出了由指数寿命型元件组成的贮备系统可靠性的fiducial置信下限的计算公式,并给出了算例.
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| 关 键 词： | 无失效数据 可靠性 贮备系统 指数分布 |
The fiducial lower confidence limits of reliability for standby system based on zero-failure data |
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| JIANG Ren-bin,JIANG Dian-yu. The fiducial lower confidence limits of reliability for standby system based on zero-failure data[J]. Journal of Zhejiang University(Sciences Edition), 2010, 37(6): 629-632 |
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| Authors: | JIANG Ren-bin JIANG Dian-yu |
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| Affiliation: | (School of Science,Insititute of Game Theory with Applications,Huaihai Institute of Technolgy,Lianyungang 222005,Jiangsu Province,China) |
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| Abstract: | The lower confidence limits of reliability for standby system with zero-failure test data is studied.On the basis of the zero-failure testing data of exponential life type components and the pass-fail testing data of switch,the fiducial lower confidence limits of reliability for standby system composed of exponential life type components with unreliable switching is derived,and gives an example. |
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| Keywords: | zero-failure data reliability standby system exponential distribution |
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