A Novel Fault Diagnosis Method Based on Integrating Empirical Wavelet Transform and Fuzzy Entropy for Motor Bearing - Deng, Wu; Zhang, Shengjie; Zhao, Huimin; Yang, Xinhua (IEEE access, 2018)
Keywords: AM-FM components; Complexity; Empirical analysis; empirical wavelet transform; Entropy; Fault diagnosis; Feature extraction; Fourier spectrum segmentation; fuzzy entropy; Hilbert transformation; Motor bearing; Pattern recognition; Signal analysis; Signal processing; support vector machine; Support vector machines; Transmissions (machine elements); Vibration analysis; Vibration measurement; Vibrations; Wavelet transforms