文章摘要
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
基金项目:
作者单位
侯温良 中国科学院东海研究站, 上海 200032 
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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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