| 具有有限次休假的n部件串联系统可靠性分析 |
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| 引用本文： | 刘仁彬,刘再明.具有有限次休假的n部件串联系统可靠性分析[J].运筹与管理,2011,20(2). |
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| 作者姓名： | 刘仁彬 刘再明 |
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| 作者单位： | 1. 重庆理工大学数学与统计学院,重庆,400054;中南大学,数学科学与计算技术学院,湖南,长沙,410075
2. 中南大学,数学科学与计算技术学院,湖南,长沙,410075 |
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| 基金项目： | 重庆理工大学校青年基金资助项目，湖南省自然科学基金资助项目 |
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| 摘 要： | 本文采用补充变量法,讨论了修理工带有有限次休假的n部件串联可修系统的可靠性.得到了系统的可用度、失效频度、等待修理的概率和平均更新时间等主要可靠性指标,并给出了模型的特例及系统的效益分析.
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| 关 键 词： | 运筹学 休假串联系统 补充变量法 失效频度 效益 |
Reliability Analysis of an N-unit Series System with Finite Number of Vacations |
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| LIU Ren-bin,LIU Zai-ming.Reliability Analysis of an N-unit Series System with Finite Number of Vacations[J].Operations Research and Management Science,2011,20(2). |
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| Authors: | LIU Ren-bin LIU Zai-ming |
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| Institution: | LIU Ren-bin1,2,LIU Zai-ming2(1.School of Mathematics and Statistics,Chongqing University of Technology,Chongqing 400054,China,2.School of Mathematical Science and Computing Technology,Central South University,Changsha 410075,China) |
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| Abstract: | With the supplementary variable method,reliability analysis of a n-unit series repairable system with finite number of vacations is discussed.Some main reliability indexes of the system are obtained,such as the availability,the failure frequency,the probability that the system is waiting for repair,and the expected renewal time.Furthermore,special cases of the model are given and the profit of the system is considered. |
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| Keywords: | OR series system with vacations supplementary variable method failure frequency profit |
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