Time-Shift Denoising Combined With DWT-Enhanced Condition Domain Adaptation for Motor Bearing Fault Diagnosis via Current Signals - Wang, Xindan; Liu, Zhiliang; Dai, Menghang; Li, Wenru; Tang, Jinlong (IEEE sensors journal, 2024)
Keywords: Adaptation; Artificial neural networks; Conditional domain adaptation (CDA); cross-working condition; current fault diagnosis; Data collection; Datasets; Discrete Wavelet Transform; discrete wavelet transformation; Discrete wavelet transforms; Fault diagnosis; Feature extraction; Machine learning; Motor stators; Motors; Noise reduction; Resonant frequencies; Sensors; Stators; time-shift denoising (TSD); Vibration; Wavelet transforms