噪声与振动控制2010,Vol.30Issue(1):93-95,3.DOI:10.3969/j.issn.1006-1355.2010.01.093
基于气动信号小波分解的风机叶片裂纹扩展特征分析
Characteristic Analysis of Crack Growth in Fan's Blades Based on Wavelet Transform of Fluid-Induced Vibration Signals
摘要
关键词
振动与波/小波分析/气动信号/叶片裂纹/故障诊断Key words
vibration and wave/wavelet analysis/fluid-induced vibration signal/blade crack/fault diagnosis分类
机械制造引用本文复制引用
黎少辉,李意民..基于气动信号小波分解的风机叶片裂纹扩展特征分析[J].噪声与振动控制,2010,30(1):93-95,3.基金项目
江苏省自然科学基金(Bk2005018) (Bk2005018)