MIENgram: an optimal demodulation frequency band selection method for early fault diagnosis of wind turbine bearings
Structural Health Monitoring: An International Journal
Published online on November 04, 2025
Abstract
Structural Health Monitoring, Ahead of Print.
Resonant demodulation of vibration signals is an effective method for detecting early faults in wind turbine bearings. Traditional spectral segmentation techniques, such as Fast Kurtogram (FK) and its variants, reduce the optimal demodulation frequency ...
Resonant demodulation of vibration signals is an effective method for detecting early faults in wind turbine bearings. Traditional spectral segmentation techniques, such as Fast Kurtogram (FK) and its variants, reduce the optimal demodulation frequency ...