| BP神经网络在波音737自动刹车故障诊断中的应用 |
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| 引用本文： | 曾凡涛,贺怀清,员德强. BP神经网络在波音737自动刹车故障诊断中的应用[J]. 微计算机信息, 2012, 0(8): 48-50 |
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| 作者姓名： | 曾凡涛 贺怀清 员德强 |
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| 作者单位： | 广东轻工职业技术学院计算机系;中国民航大学计算机学院 |
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| 摘 要： | 随着人工神经网络研究的兴起,智能故障诊断技术成为近年来人们研究的一个热点问题。自动刹车是飞机起降时的重要装置,需要定期对其进行故障检测,以免形成飞行安全隐患,是飞机故障诊断的一个重要内容。本文从传统的BP神经网络算法出发,通过算法改进建立了波音737自动刹车故障诊断的神经网络模型,通过提取故障样本对网络进行训练和诊断,仿真结果显示这种方法能较理想地对波音737飞机自动刹车系统的故障进行分析和检测,对于建立波音飞机的故障自动诊断系统具有重要意义。
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| 关 键 词： | 神经网络 自动刹车 故障检测 |
Application of BP Artificial Neural Net in Boeing 737 Auto Brake System Fault Diagnosis |
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| ZENG Fan-tao,HE Huai-qing,YUAN De-qiang. Application of BP Artificial Neural Net in Boeing 737 Auto Brake System Fault Diagnosis[J]. Control & Automation, 2012, 0(8): 48-50 |
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| Authors: | ZENG Fan-tao HE Huai-qing YUAN De-qiang |
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| Affiliation: | (Department Of Computer Engineering,Guangdong IndustryTechnical college,Guangzhou510030,China)(College of Computer Science and Technology,Civil AviationUniversity of China,Tianjin300300,China) |
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| Abstract: | In recent years,intelligent diagnosis technology has been one of the hotspot research with the artificial neural net.In this paper,we start from the conventional arithmetic of the BP neural net,establish the fault diagnosis neural net model of Boeing 737 auto braking system,training and diagnosing the net by the samples of fault.The results show that this method can analyze and detect the fault of auto brake system well.Experiment indicated that this method is practical and has significant importance for construction of Boeing 737 automatic fault diagnosis system. |
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| Keywords: | neural net auto brake fault diagnosis |
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