Early detection of rolling bearing faults using an auto-correlated envelope ensemble average

Keyphrases

• Early Detection 100%
• Ensemble Average 100%
• Slippage 100%
• Rolling Bearing Fault 100%
• Optimal Frequency Band 100%
• Autocorrelation 66%
• Suppress Noise 66%
• Noise Reduction 33%
• Bearing System 33%
• Averaging Method 33%
• Simulation Study 33%
• Bearing Vibration Signal 33%
• Background Component 33%
• Demodulation 33%
• Modulation Effect 33%
• Condition Monitoring 33%
• Markov Process 33%
• Rotating Machinery 33%
• Fault Signature 33%
• Fault Characteristics 33%
• Bearing Fault 33%
• Localized Faults 33%
• Planetary Gearbox 33%
• Fault Signal 33%
• Rotating Machines 33%
• Demodulation Analysis 33%
• Gear Testing 33%
• Stochastic Subspace Identification 33%
• Machinery Condition Monitoring 33%
• High Background Noise 33%
• Incipient Fault 33%

Engineering

• Early Detection 100%
• Ensemble Average 100%
• Slippage 100%
• Rolling Bearings 100%
• Optimal Frequency 100%
• Demodulation 66%
• Condition Monitoring 66%
• Autocorrelation Function 33%
• Bearing System 33%
• Test Bench 33%
• Rotating Machinery 33%
• Gearbox 33%
• Bearing Signal 33%

Earth and Planetary Sciences

• Autocorrelation 100%
• Background Noise 50%
• Transmission (Machine Elements) 50%