侯温良.机器噪声的谱相关[J].声学技术,2001,(1):24~26 |
机器噪声的谱相关 |
Spectrum correlation of the machines |
投稿时间:2000-02-17 修订日期:2000-05-29 |
DOI: |
中文关键词: 机器噪声 谱相关 识别阈 |
英文关键词: noise of the machines spectrum correlation classification threshold |
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中文摘要: |
文章以风扇噪声为例分析了影响机器噪声谱相关的一些因素,为利用机器噪声的谱相关来诊断机器发生故障,供选取识别阈时提供参考. |
英文摘要: |
Factor affected spectrum correlation of the machines,fan for example were analysed in this paper.as a reference for selection of classification threshold,the result is useful to diagnose trouble of the machines by the spectrum correlation. |
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