Extraction of the largest amplitude impact transients for diagnosing rolling element defects in bearings

Keyphrases

• Large Amplitude 100%
• Rolling Element Defect 100%
• Rolling Element 66%
• Slippage 33%
• Rotational Speed 33%
• Speed Oscillation 33%
• Ensemble Average 33%
• Rolling Bearing 16%
• Bandpass Filter 16%
• Localized Faults 16%
• Evaluation Results 16%
• Kinematics 16%
• Low-pass Filtering 16%
• Fault Model 16%
• Additive White Gaussian Noise 16%
• Demodulation 16%
• Ensemble Averaging 16%
• Phase Error 16%
• Load Zone 16%
• Machinery Fault 16%
• Zone-centre 16%
• Low Computation 16%
• Fault Simulation 16%
• Transient Method 16%
• Tachometer 16%
• Computation Cost 16%

Engineering

• Rolling Element 100%
• Slippage 28%
• Rotational Speed 28%
• Ensemble Average 28%
• Rolling Bearings 14%
• Test Rig 14%
• Pass Band 14%
• Demodulation 14%
• Phase Error 14%
• Fault Model 14%
• White Noise 14%
• Tachometer 14%