| 有关闭原则的两部件串联可修系统的可靠性分析 |
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| 引用本文： | 许承明 范伟民. 有关闭原则的两部件串联可修系统的可靠性分析[J]. 上海交通大学学报, 1989, 23(2): 9-15 |
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| 作者姓名： | 许承明 范伟民 |
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| 作者单位： | 南京粮食经济学院(许承明)，上海交通大学应用数学系(范伟民) |
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| 摘 要： | 本文提出了广义关闭原则,包括单向和双向关闭原则.在这一原则下,讨论了两部件串联可修系统.其中假定部件1的寿命服从Erlang 分布,其余为一般分布,利用补充变量的方法,我们得到系统的瞬态可用度和失效频度的Laplace 变换,以及稳态可用度和失效频度的表示,其结果不仅推广了文献[1]的工作,并从中得到文献[2]的全部结论.
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| 关 键 词： | 系统 可靠性 关闭原则 可修系统 |
Reliability Analysis of a Repairable Two-unit Series System with Shut-off Rule |
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| Xu Chengming Fan Weimin. Reliability Analysis of a Repairable Two-unit Series System with Shut-off Rule[J]. Journal of Shanghai Jiaotong University, 1989, 23(2): 9-15 |
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| Authors: | Xu Chengming Fan Weimin |
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| Affiliation: | Xu Chengming Fan Weimin |
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| Abstract: | In This paper suggerts an expanded shut-off rule which is more generalthan the usual shut-off rule of one direction and double direction.Under thisrule the repairable two-unit series system is discussed,in which it is supposedthat the life distributions of unit 1 is Erlang and the other unit is arbitrary.Some Reliability indexes of the system are also discussed here. |
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| Keywords: | system reliability life test shut-off rule repairable system |
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