旋转机械二维全息谱计算的实用例程，包含CV、CA、Single、当前、恒转弯速率、转弯模型，小波包分析提取振动信号中的特征频率。- Rotating Machinery dimensional hologram of practical spectrum calculation routines, It contains CV, CA, Single, current, constant turn rate, turning model, Wavelet packet analysis to e

旋转机械二维全息谱计算的实用例程，matlab实现了五类灰色关联度模型的计算,采用了小波去噪的思想。- Rotating Machinery dimensional hologram of practical spectrum calculation routines, matlab implements five gray correlation degree computing model, Using wavelet denoising thought.