A New Incipient Fault Diagnosis Method Combining Improved RLS and LMD Algorithm for Rolling Bearings With Strong Background Noise - Darong, Huang; Lanyan, Ke; Bo, Mi; Ling, Zhao; Guoxi, Sun (IEEE access, 2018)
Keywords: Algorithms; Background noise; Bearing mechanical signal; Bearing strength; Bearings; Convergence; Decomposition; Demodulation; Equalization; Fault detection; Fault diagnosis; Feature extraction; Heuristic algorithms; improved RLS; incipient fault diagnosis; local decomposition algorithm; Noise; noise elimination; Noise measurement; Noise reduction; Roller bearings; Signal processing; Vibrations