| 计算通信网络可靠性的分解技术 |
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| 引用本文： | 沈元隆. 计算通信网络可靠性的分解技术[J]. 系统工程学报, 1996, 11(3): 47-53 |
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| 作者姓名： | 沈元隆 |
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| 作者单位： | 南京邮电学院基础课部 |
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| 摘 要： | 本文应用分离节点的概念将图分解成两个子图，使通信网络端对可靠性的成功函数简化为两个子网络的可靠性成功子函数，并且进一步导出由子网络不交化表示的原网络的不交化表达式，最后得到通信网络更简便更紧凑的端对可靠性表达式，此简化方法适用于任意系统可靠性的计算．
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| 关 键 词： | 节点分离，子图，最小路集，最小割集，不相交项，端对可靠性 |
DECOMPOSITION TECHNIQUE FOR CALCULATION OF COMMUNICATION NETWORK RELIABILITY |
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| Shen Yuanlong. DECOMPOSITION TECHNIQUE FOR CALCULATION OF COMMUNICATION NETWORK RELIABILITY[J]. Journal of Systems Engineering, 1996, 11(3): 47-53 |
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| Authors: | Shen Yuanlong |
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| Abstract: | This paper decomposes a graph into two subgraphs, using the concept of separable nodes. The success function of the symbolic terminal pair reliability of communication networks is simplified to the success function of two subnetworks. And further, the disjoint expression of original network is derived from subnetworks. Finally, the terminal pair reliability of the communication network is given. This simple method is appropriate for relability evaluation of all systems. |
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| Keywords: | separation of a node subgraph minimal path set minimal cut set disjoint term terminal pair reliability |
| 本文献已被 CNKI 维普 等数据库收录！ |
