| 基于BP网络信息融合技术的电路板故障诊断 |
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| 引用本文： | 周绍磊,张文广,张晨亮.基于BP网络信息融合技术的电路板故障诊断[J].航空计测技术,2006,26(3):20-23. |
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| 作者姓名： | 周绍磊 张文广 张晨亮 |
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| 作者单位： | [1]海军航空工程学院控制工程系,山东烟台264001 [2]海军航空工程学院电子工程系,山东烟台264001 |
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| 摘 要： | 对基于BP神经网络的信息融合故障诊断技术进行了研究,将信息融合技术应用到某型反舰导弹俯仰综合放大器电路板的故障诊断中,并利用改进的BP神经网络进行数据融合,得到了较为理想的结果.研究表明,该方法能够较好地解决电路板元件故障诊断的不确定性问题.
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| 关 键 词： | BP神经网络 信息融合 故障诊断 电路板 |
| 文章编号： | 1002-6061(2006)03-0020-04 |
| 收稿时间： | 2005-09-15 |
| 修稿时间： | 2005-11-08 |
Fault Diagnosis of Circuit Board Based on BP Network Information Fusion Technology |
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| ZHOU Shao-lei,ZHANG Wen-guang,ZHANG Chen-liang.Fault Diagnosis of Circuit Board Based on BP Network Information Fusion Technology[J].Aviation Metrology & Measurement Technology,2006,26(3):20-23. |
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| Authors: | ZHOU Shao-lei ZHANG Wen-guang ZHANG Chen-liang |
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| Institution: | 1. Department of Control Engineering, Naval Aeronautical Engineering Institute, Yantai 264001, China; 2. Department of Electronic Engineering, Naval Aeronautical Engineering Institute, Yantai 264001, China |
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| Abstract: | In this paper,the fault diagnosis technology based on back-propagation neural network information fusion is investigated.The technology of information fusion is used in the anti-ship missile's pitch synthetic amplifier circuit board fault diagnosis and a new improved BP neural network algorithm is used in data fusion,Finally the experimental results show the good performance.It is shown that the uncertainty of circuit board component fault diagnosis can be solved fairly from the fusion result. |
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| Keywords: | back-propagation neural network information fusion fault diagnosis circuit board |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
