Time-Frequency(scale) Analysis and Diagnosis for Nonstationary Dynamic Signals of Machinery

查看全文 作　　者：He Zhengjia Meng Qingfeng Zhao Juyuan Liu Xinming Dept. of Mechanical Engineering, Xi’an Jiaotong University Xi’an, 710049 P.R. CHINA 出　　处：《International Journal of Plant Engineering and Management》索引1996年第1卷第1期,共8页 摘　　要：TimeFrequency(scale)AnalysisandDiagnosisforNonstationaryDynamicSignalsofMachineryHeZhengjiaMengQingfengZhaoJuyuanLiuXinmingDe... 关 键 词：ANALYSIS MACH