| 一种基于贝叶斯网络的飞机配电系统可靠性评估方法 |
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| 引用本文： | 王建,张俭锋,李季. 一种基于贝叶斯网络的飞机配电系统可靠性评估方法[J]. 桂林电子科技大学学报, 2005, 25(3): 75-78 |
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| 作者姓名： | 王建 张俭锋 李季 |
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| 作者单位： | 空军工程大学,工程学院,陕西,西安,710038;空军航空大学,航空自动控制系,黑龙江,哈尔滨,130022 |
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| 摘 要： | 把一种基于贝叶斯网络的故障树分析法运用于飞机配电系统可靠性评估,不但能计算出飞机配电系统的可靠性指标,而且可以方便地给出每个部件或几个部件对配电系统整体可靠性的影响大小,分析系统中的薄弱环节,避免传统飞机配电系统可靠性评估方法中分析复杂,减少了计算量,弥补了传统故障树分析法的不足。
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| 关 键 词： | 飞机配电系统 贝叶斯网络 故障树 可靠性评估 |
| 文章编号： | 1001-7437(2005)03-75-04 |
| 修稿时间： | 2005-03-18 |
A Method for Reliability Assessment of Airplane Power Distribution System Based on Bayesian Network |
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| WANG Jian,ZHANG Jian-feng,LI Ji. A Method for Reliability Assessment of Airplane Power Distribution System Based on Bayesian Network[J]. Journal of Guilin University of Electronic Technology, 2005, 25(3): 75-78 |
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| Authors: | WANG Jian ZHANG Jian-feng LI Ji |
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| Affiliation: | WANG Jian~1,ZHANG Jian-feng~2,LI Ji~1 |
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| Abstract: | A fault tree method based on Bayesian network for reliability assessment of airplane power distribution system is presented. Bayesian network permits not only computing the reliability indices of an airplane power distribution system but also presenting the effect of each component or some components on the system reliability. It can compute the effect of each component on system reliability effectively; analyze the feeble points of system and simplify the calculating process. Thus the short-comings of traditional reliability assessment methods are overcomed. |
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| Keywords: | airplane power distribution system Bayesian network fault tree reliability assessment |
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