| 修理工多重休假且一部件可修复如新的两不同型部件并联系统可靠性分析 |
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| 引用本文： | 朱振华,周岩,李彦彦,贾鹏茹,张晓爽,孟宪云.修理工多重休假且一部件可修复如新的两不同型部件并联系统可靠性分析[J].黑龙江大学自然科学学报,2011,28(2):184-188,193. |
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| 作者姓名： | 朱振华 周岩 李彦彦 贾鹏茹 张晓爽 孟宪云 |
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| 作者单位： | 燕山大学理学院,秦皇岛,066004 |
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| 基金项目： | 河北省自然科学基金资助项目，河北省教育厅科学计划项目 |
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| 摘 要： | 研究两个不同型部件和一个修理工组成的并联可修系统,在部件工作时间和修理时间均服从指数分布,部件1可修复如新且具有优先修理权及修理工可多重休假的假定下,利用补充变量法及广义马尔可夫过程理论对系统进行了可靠性分析,得到系统的可用度、可靠度及首次故障前平均时间等可靠性指标.
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| 关 键 词： | 并联系统 补充变量法 广义马尔可夫过程 可用度 |
Reliability analysis of parallel system consisting of two different units with one unit repaired as good as new and one repairman with multiple vacations |
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| ZHU Zhen-hua,ZHOU Yan,LI Yan-yan,JIA Peng-ru,ZHANG Xiao-shuang,MENG Xian-yun.Reliability analysis of parallel system consisting of two different units with one unit repaired as good as new and one repairman with multiple vacations[J].Journal of Natural Science of Heilongjiang University,2011,28(2):184-188,193. |
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| Authors: | ZHU Zhen-hua ZHOU Yan LI Yan-yan JIA Peng-ru ZHANG Xiao-shuang MENG Xian-yun |
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| Institution: | ZHU Zhen-hua,ZHOU Yan,LI Yan-yan,JIA Peng-ru,ZHANG Xiao-shuang,MENG Xian-yun (College of Sciences,Yanshan University,Qinhuangdao 066004,China) |
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| Abstract: | The parallel system consisting of two different units and one repairman is studied.It is assumed that the working time and repair time of the two units are both exponentially distributed and the vacation time of the repairman have general distributions,one units can be repaired as good as new and the repairman have multiple vacations.By using the approach of supplementary variables and method of generalized Markov process,the Laplace transform expressions of availability and reliability is obtained,and the ... |
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| Keywords: | parallel system supplementary variable method generalized Markov process availability |
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