摘要
对小波变换的检测信号奇异性和小波变换的多分辨率性质两种性质进行分析 ,并对这两种性质在小波变换在故障诊断中应用例子使用 Matlab进行了仿真 。
The measure signal singularity and milt distinguishability of wavelet transform are analyzed. Matlab emulations of application in fault diagnose of the two kinds of wavelet transform are made. The outcomes of emulation testify that the prospect of wavelet transform appliance to fault diagnose is wide.
出处
《仪器仪表学报》
EI
CAS
CSCD
北大核心
2003年第z1期407-409,共3页
Chinese Journal of Scientific Instrument
