| 修理设备可更换两部件串联的可修模型分析 |
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| 引用本文： | 傅国强,贺兴时,杨文鹏.修理设备可更换两部件串联的可修模型分析[J].纺织高校基础科学学报,1993(3). |
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| 作者姓名： | 傅国强 贺兴时 杨文鹏 |
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| 作者单位： | 江西财经学院基础部，西北纺织工学院基础部，陕西师范大学杂志社 |
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| 摘 要： | 假定修理设备的失效分布为指数分布,一个部件的失效分布为Erlang分布,另一个部件的失效分布、两部件的维修分布和修理设备的更换时间分布均为连续型分布.利用补充变量法求得了修理设备可更换两部件串联可修系统的全部可靠性指标.
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| 关 键 词： | Laplace变换 补充变量法 可靠性指标 |
Analysis for a Two-unit Series Repairable Model of Changeable Repair Facility |
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| Fu Guoqang Gangxi Finance and Economics Institute,He Xingshi Northweit Institute of Textile Science and Technlogy,Yang Wenpeng Shaaxi Normal University.Analysis for a Two-unit Series Repairable Model of Changeable Repair Facility[J].Basic Sciences Journal of Textile Universities,1993(3). |
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| Authors: | Fu Guoqang Gangxi Finance and Economics Institute He Xingshi Northweit Institute of Textile Science and Technlogy Yang Wenpeng Shaaxi Normal University |
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| Affiliation: | Fu Guoqang Gangxi Finance and Economics Institute
He Xingshi Northweit Institute of Textile Science and Technlogy
Yang Wenpeng Shaaxi Normal University |
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| Abstract: | In this paper, a typical two-unit series repairable model of changeable repair facility is discussed. In the model, failure distribution of repair facility is assumed to be exponential distribution, failure distribution of one unit to be Erlang and other four distribution to be continuous. By using the supplementary variable method, explicit expressions are derived for the laplace transform of all reliability specifications of the system. |
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| Keywords: | Laplace transform supplementary variable technique reliability index |
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