| 齿轮箱故障振动信号的若干处理方法探讨 |
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| 引用本文： | 王艳芳,余红英. 齿轮箱故障振动信号的若干处理方法探讨[J]. 机械管理开发, 2007, 0(6): 21-22,25 |
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| 作者姓名： | 王艳芳 余红英 |
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| 作者单位： | 中北大学自动控制系,山西,太原,030051;中北大学自动控制系,山西,太原,030051 |
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| 摘 要： | 介绍了齿轮箱故障振动信号处理的时域分析、频域分析,论述了解调分析、小波分析、专家系统、神经网络和平稳循环变量法的原理,分析其特点及在工程中的应用,探讨了发展前景.
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| 关 键 词： | 信号处理 小波分析 专家系统 神经网络 平稳循环变量法 |
| 文章编号： | 1003-773X（2007）06-0021-03 |
| 收稿时间： | 2007-03-07 |
| 修稿时间： | 2007-03-07 |
Approaching on Several Processing Methods of Gear-box Fault Vibration Signal |
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| Wang Yanfang,Yu Hongying. Approaching on Several Processing Methods of Gear-box Fault Vibration Signal[J]. Mechanical Management and Development, 2007, 0(6): 21-22,25 |
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| Authors: | Wang Yanfang Yu Hongying |
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| Abstract: | In this paper,time analysis and spectrum analysis of gear-box fault vibration signal processing are introduced.The principle of each method,including demodulation analysis,wavelet analysis,expert system,neural network and cyclostationary variation is discussed. Their characteristics and application in engineering are analyzed. Future development is suggested. |
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| Keywords: | Signal processing Wavelet analysis Expert system Neural network Cyclostationary variation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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