Keyphrases
Rolling Bearing
100%
Intrinsic Mode Function
100%
Noise Reduction Algorithm
100%
Incipient Bearing Fault
100%
Bearing Fault Extraction
100%
Modulation Signal Bispectrum
66%
Bearing Vibration Signal
66%
Fault Characteristics
66%
Mode Modulation
66%
Adaptive Variational Mode Decomposition
66%
Noise Component
33%
Nonlinear Characteristics
33%
Non-stationary Characteristics
33%
Fault Information
33%
K Parameter
33%
Interference Component
33%
Correlation Kurtosis
33%
Bearing Fault Features
33%
Strong Nonlinear
33%
Residual Noise
33%
Residual Interference
33%
Numerical Simulation Studies
33%
Numerical Case Study
33%
Adaptive Selection
33%
Engineering
Rolling Bearings
100%
Multistage
100%
Intrinsic Mode Function
100%
Signal Modulation
66%
Variational Mode Decomposition
66%
Residual Noise
33%