An EWT-PCA and Extreme Learning Machine Based Diagnosis Approach for Hydraulic Pump
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DOI: 10.1016/j.ifacol.2020.11.008
Abstract: Abstract Aiming at solving the problem that the fault characteristic of hydraulic pumps in the signal is weak, a fault diagnosis method combining empirical wavelet transform (EWT), principal component analysis (PCA) and extreme learning machine… read more here.
Keywords: fault; diagnosis; extreme learning; learning machine ... See more keywords