E
Enhao Wu
Researcher at University of Science and Technology of China
Publications - 2
Citations - 67
Enhao Wu is an academic researcher from University of Science and Technology of China. The author has contributed to research in topics: Background noise & Rolling-element bearing. The author has an hindex of 1, co-authored 2 publications receiving 51 citations.
Papers
More filters
Journal ArticleDOI
Multi-Scale Stochastic Resonance Spectrogram for fault diagnosis of rolling element bearings
Qingbo He,Enhao Wu,Yuanyuan Pan +2 more
TL;DR: The proposed multi-scale SR spectrogram (MSSRS) is able to well deal with the non-stationary transient signal, and can highlight the defect-induced frequency component corresponding to the impulse information.
Proceedings ArticleDOI
Multi-scale stochastic resonance spectrogram for rolling element bearing defect diagnosis
Qingbo He,Enhao Wu +1 more
TL;DR: In this article, a multi-scale stochastic resonance spectrogram (MSSRS) was proposed for bearing defect detection in non-stationary signals, where the defect-induced frequency component was highlighted by selecting a proper scale corresponding to the impulse information.