| 基于RBF神经网络的导弹自动驾驶仪故障诊断 |
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| 引用本文： | 钟宇,白云,黄孝文. 基于RBF神经网络的导弹自动驾驶仪故障诊断[J]. 现代防御技术, 2011, 39(2): 54-59. DOI: 10.3969/j.issn.1009-086x.2011.02.011 |
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| 作者姓名： | 钟宇 白云 黄孝文 |
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| 作者单位： | 空军工程大学导弹学院,陕西,三原,713800 |
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| 摘 要： | 系统地分析了某型导弹自动驾驶仪的结构功能,在此基础上提出了采用RBF(径向基函数)神经网络对自动驾驶仪进行故障诊断的方法;提出了用Gauss(高斯)函数对获取的数据进行归一化处理的方法,再用处理后的数据训练RBF神经网络。实验结果表明,训练后的神经网络能快速、准确地诊断自动驾驶仪的故障,为自动驾驶仪的故障诊断提出了一种新的方法。
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| 关 键 词： | 自动驾驶仪 故障诊断 RBF神经网络 Gauss函数 |
Fault Diagnosis of Missile Autopilot Based on RBF Neural Network |
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| ZHONG Yu,BAI Yun,HUANG Xiao-wen. Fault Diagnosis of Missile Autopilot Based on RBF Neural Network[J]. Modern Defence Technology, 2011, 39(2): 54-59. DOI: 10.3969/j.issn.1009-086x.2011.02.011 |
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| Authors: | ZHONG Yu BAI Yun HUANG Xiao-wen |
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| Affiliation: | ZHONG Yu,BAI Yun,HUANG Xiao-wen(AFEU,Missile Institute,Shaanxi Sanyuan 713800,China) |
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| Abstract: | The structure and function of autopilot of a missile are analyzed in detail.Then,a method of fault diagnosis based on(RBF)radical basis function neural network is proposed.Gauss function is used to gain the unitary expression of data.Based on the processed data,RBF neural network can be trained.Experiment results show that this new proposed method can improve diagnosis performance in terms of convenience and accuracy. |
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| Keywords: | automatic pilot fault diagnosis radical basis function(RBF) neural network Gauss function |
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