A modal decomposition method of adaptively constructing empirical wavelet filter banks and its application in rotating machinery fault diagnosis
Structural Health Monitoring: An International Journal
Published online on July 13, 2026
Abstract
Structural Health Monitoring, Ahead of Print.
The empirical wavelet transform (EWT) method has shown a broad application prospect in the fault diagnosis of rotating machinery. However, it has the problem that the number of modes needs to be preset, and the spectrum segmentation is unreasonable under ...
The empirical wavelet transform (EWT) method has shown a broad application prospect in the fault diagnosis of rotating machinery. However, it has the problem that the number of modes needs to be preset, and the spectrum segmentation is unreasonable under ...