| 多态结点非循环网络系统的性能可靠性评价 |
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| 引用本文： | 张余利,刘艳秋.多态结点非循环网络系统的性能可靠性评价[J].沈阳工业大学学报,2007,29(1):74-76. |
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| 作者姓名： | 张余利 刘艳秋 |
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| 作者单位： | 沈阳工业大学,理学院,沈阳,110023 |
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| 基金项目： | 国家自然科学基金;辽宁省科技厅资助项目 |
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| 摘 要： | 通过系统可靠性的计算，评价多态结点非循环网络系统的性能可靠性.针对该网络给出了基于回溯法的通路确定方法，进而给出了通路可靠性的计算方法.结果表明：利用回溯法确定多态结点双终端网络系统的所有通路，进而计算多态结点双终端网络系统的性能可靠性的方法，是一种简便可行的可靠性的计算评价方法.通过仿真实例，验证了提出方法的可行性和有效性，为多态结点非循环网络可靠性的优化设计提供了研究基础.
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| 关 键 词： | 多态结点系统 系统可靠性 性能水平 回溯法 非循环网络 |
| 文章编号： | 1000-1646(2007)01-0074-03 |
| 修稿时间： | 01 8 2006 12:00AM |
Evaluation of performance reliability for multi-state-node acyclic network system |
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| ZHANG Yu-li,LIU Yan-qiu.Evaluation of performance reliability for multi-state-node acyclic network system[J].Journal of Shenyang University of Technology,2007,29(1):74-76. |
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| Authors: | ZHANG Yu-li LIU Yan-qiu |
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| Affiliation: | School of Science, Shenyang University of Technology, Shenyang 110023, China |
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| Abstract: | By computing the system reliability,the performance reliability of the multi-state-node acyclic network system can be evaluated.The method of determining the paths based on backdating method according to the network is given,and the method of computing the path reliability is proposed.The method of computing performance reliability of multi-state-node two-terminal network system by determining all paths of multi-state-node acyclic network systems based on backdating method,is a simple and convenient method to compute and evaluate the reliability.Moreover,the feasibility and validity of the proposed method has been verified by the demonstrated examples. And the research foundation for optimum design of the reliability of the multi-state-node acyclic network has been provided. |
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| Keywords: | multi-state-node system system reliability performance level backdating method acyclic network |
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