| 负载分担并联可修系统的可靠性分析 |
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| 引用本文： | 沈政,师义民,姜祥周. 负载分担并联可修系统的可靠性分析[J]. 数学的实践与认识, 2007, 37(19): 113-117 |
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| 作者姓名： | 沈政 师义民 姜祥周 |
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| 作者单位： | 西北工业大学,应用数学系,陕西,西安,710072 |
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| 摘 要： | 针对负载分担可修的并联系统模型,考虑了控制器可修,修理工多人的情形,并且在将控制器作为关键部件优先维修的规则下,对模型进行了可靠性分析.最后用一个实例,求得一些常见的系统可靠性指标,并结合部件的失效率和修复率进行了深入讨论,在系统不可修时求得其可靠度和平均寿命.
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| 关 键 词： | 负载分担 并联系统 系统可靠性 关键部件 |
| 修稿时间： | 2007-03-28 |
Reliability Analysis for the Repairable Parallel System with Load-Sharing |
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| SHEN Zheng,SHI Yi-min,JIANG Xiang-zhou. Reliability Analysis for the Repairable Parallel System with Load-Sharing[J]. Mathematics in Practice and Theory, 2007, 37(19): 113-117 |
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| Authors: | SHEN Zheng SHI Yi-min JIANG Xiang-zhou |
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| Abstract: | For the repairable parallel system with load-sharing,the controller can be repaired,the number of repairmen is larger than one,the key component to be repaired in priority are considered in this paper,we have analyzed the model reliability.Some common reliability index are calculated in a practical example in the end,when the system cannot be repaired, the intense discussion combined with the component failure rate and repair rate are given,the RELIABILITY and MTTF are derived. |
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| Keywords: | load-sharing parallel system system reliability key components |
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