| 通信装备诊断贝叶斯网络结构构建方法研究 |
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| 引用本文： | 郭玉鹏,巢蕾. 通信装备诊断贝叶斯网络结构构建方法研究[J]. 现代电子技术, 2010, 33(23): 99-101 |
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| 作者姓名： | 郭玉鹏 巢蕾 |
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| 作者单位： | 西安通信学院,陕西西安710106 |
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| 摘 要： | 诊断贝叶斯网络的构建，是应用贝叶斯网络对通信装备进行故障诊断的重要环节。分析了两种典型诊断贝叶斯网络构建方法的特点及其对于构建通信装备诊断贝叶斯网络的适用性。运用故障树转化算法建立了某型通：陪装备的诊断贝叶斯网络。实验分析表明，该方法对于通信装备诊断贝叶斯网络的构建具有较强的有效性。
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| 关 键 词： | 通信装备 故障诊断 故障树 诊断贝叶斯网络 |
Method to Construct Bayesian Network Structure for Diagnosis of Communications Equipments |
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| GUO Yu-peng,CHAO Lei. Method to Construct Bayesian Network Structure for Diagnosis of Communications Equipments[J]. Modern Electronic Technique, 2010, 33(23): 99-101 |
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| Authors: | GUO Yu-peng CHAO Lei |
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| Affiliation: | (Xi＇an Communications Institute, Xi＇an 710106, China) |
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| Abstract: | The construction of diagnostic Bayesian networks is an important tache to diagnose the malfunction of communication equipments by Bayesian networks. The characteristic of two typical constructing methods for diagnostic Bayesian networks and their applicability to construct the diagnostic Bayesian network for communication equipments are analyzed. A diagnostic Bayesian network for a certain communications equipment is established by the fault-tree transformation algorithm. The experiment results show that this method is useful to construct the diagnostic Bayesian networks for communications equipments. |
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| Keywords: | communication equipment malfunction-diagnosis fault-tree diagnostic Bayesian network |
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