| 旋转机械基于信号的故障检测分析 |
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| 引用本文： | 毛喜武. 旋转机械基于信号的故障检测分析[J]. 机械研究与应用, 2010, 23(2): 104-105,126 |
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| 作者姓名： | 毛喜武 |
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| 作者单位： | 天津工业大学,天津,300160 |
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| 摘 要： | 旋转机械是各种类型机械设备中数量最多、应用最广泛的一类机械,介绍了基于信号处理的旋转机械故障诊断,并给出了支持向量机下模式识别与故障检测的方法,对压缩机进行了实验研究,证明了方法的有效性。该方法可以广泛应用到工程实际中,为有关人员起到一定的参考作用。
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| 关 键 词： | 状态监测 旋转机械 故障诊断 振动 |
Fault detection analysis of rotating machinery based on signal |
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| Mao Xi-wu. Fault detection analysis of rotating machinery based on signal[J]. Mechanical Research & Application, 2010, 23(2): 104-105,126 |
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| Authors: | Mao Xi-wu |
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| Affiliation: | Tianjin polytechnic university/a>;Tianjin 300160/a>;China |
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| Abstract: | In all kinds of mechanical equipment,rotating machinery has the largest number,and is most widely used. In this paper,the fault detection of rotating machinery based on signal is introduced. The pattern recognition under the condition of supporting vector machine and fault detection are all provided. After testing and researching compressor,the effectiveness of this method is verified. And the method can be widely used in actual engineering,which can provide reference for the related users. |
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| Keywords: | state test rotating machinery fault detection vibration |
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