| 两不同部件冷贮备系统的可靠性分析 |
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| 引用本文： | 李才良,蒲冰远,唐应辉,喻国建,刘燕.两不同部件冷贮备系统的可靠性分析[J].电子科技大学学报(社会科学版),2003(4). |
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| 作者姓名： | 李才良 蒲冰远 唐应辉 喻国建 刘燕 |
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| 作者单位： | 达县师范专科学校数学系 四川达州635000
(李才良)，电子科技大学应用数学学院 成都610054
(蒲冰远，唐应辉，喻国建)，电子科技大学应用数学学院 成都610054(刘燕) |
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| 基金项目： | 国家教育部基金资助项目，编号:Y02012011001001，四川省学术与技术带头人培养基金资助项目，编号:Y02001011001003 |
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| 摘 要： | 研究两个不同型部件、两个修理工组成的冷贮备可修系统。假定部件寿命服从一般分布,维修时间服从指数分布,利用马尔可夫更新过程方法和拉普拉斯变换工具,得到了系统有关首次故障前时间分布、可用度和故障频度等可靠性指标的表达式。
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| 关 键 词： | 冷贮备 马尔可夫 更新方程 可靠性 |
Reliability Analysis of a Cold Standby Repairable System with Two Dissimilar Units |
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| Li Cailiang,Pu Bingyuan,Tang Yinghui,Yu Guojian,Liu Yan.Reliability Analysis of a Cold Standby Repairable System with Two Dissimilar Units[J].Journal of University of Electronic Science and Technology of China(Social Sciences Edition),2003(4). |
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| Authors: | Li Cailiang Pu Bingyuan Tang Yinghui Yu Guojian Liu Yan |
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| Institution: | Li Cailiang1 Pu Bingyuan2 Tang Yinghui2 Yu Guojian2 Liu Yan2 |
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| Abstract: | This paper considers a cold standby repairable system consisting of two dissimilar units and two repairmen. In the system, the life distributions of the two units are assumed to be the general distribution, but the repair distribution to be the exponential . By using the non-markov renewal process and the tool of the Laplace transform, we obtain some reliability quantities of the system,such as the distribution of the first failure, the availability and the frequency of failure of the system, etc. |
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| Keywords: | cold standby markov renewl equation reliability |
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