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Wentao Hu
Researcher at Northwestern Polytechnical University
Publications - 1
Citations - 154
Wentao Hu is an academic researcher from Northwestern Polytechnical University. The author has contributed to research in topics: Fault (power engineering) & Wavelet packet decomposition. The author has an hindex of 1, co-authored 1 publications receiving 127 citations.
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The fault feature extraction and classification of gear using principal component analysis and kernel principal component analysis based on the wavelet packet transform
TL;DR: In this paper, the effect of feature extraction and classification that caused by the kernel function and the different options of its parameters is discussed, and the effects of reducing dimension analysis and kernel principal component analysis are compared.