共 12 条
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[9]
The fault feature extraction and classification of gear using principal component analysis and kernel principal component analysis based on the wavelet packet transform.[J].Renping Shao;Wentao Hu;Yayun Wang;Xiankun Qi.Measurement.2014,

