Early detection of subsurface fatigue cracks in rolling element bearings by the knowledge-based analysis of acoustic emission
EL Hidle, RH Hestmo, OS Adsen, H Lange… - Sensors, 2022 - mdpi.com
Aiming at early detection of subsurface cracks induced by contact fatigue in rotating
machinery, the knowledge-based data analysis algorithm is proposed for health condition …
machinery, the knowledge-based data analysis algorithm is proposed for health condition …
Investigation on vibration signal characteristics in a centrifugal pump using EMD-LS-MFDFA
X Liang, Y Luo, F Deng, Y Li - Processes, 2022 - mdpi.com
Vibration signals from centrifugal pumps are nonlinear, non-smooth, and possess implied
trend terms, which makes it difficult for traditional signal processing methods to accurately …
trend terms, which makes it difficult for traditional signal processing methods to accurately …