Search Results - "Dai, Zhijia"

A Feature Extraction Method Using Improved Multi-Scale Entropy for Rolling Bearing Fault Diagnosis by Ju, Bin, Zhang, Haijiao, Liu, Yongbin, Liu, Fang, Lu, Siliang, Dai, Zhijia

“…A feature extraction method named improved multi-scale entropy (IMSE) is proposed for rolling bearing fault diagnosis. This method could overcome information…”
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Enhanced Bearing Fault Detection Using Step-Varying Vibrational Resonance Based on Duffing Oscillator Nonlinear System by Zhao, Jiwen, Liu, Fang, Lu, Siliang, Dai, Zhijia, Liu, Yongbin, Shen, Jiale

“…Bearing is a key part of rotary machines, and its working condition is critical in normal operation of rotary machines. Vibrational signals are usually…”
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Decreasing bit error rate by using enhanced tristable logical stochastic resonance in heavy noise condition by Lu, Siliang, Dai, Zhijia, Liu, Yongbin, Liu, Guoqiang, Yang, Hui, Wang, Feifei

“…•Logical stochastic resonance (LSR) based on tristable potential is proposed.•Tristable LSR improves the output waveform quality in heavy noise…”
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