Resonant-frequency band choice for bearing fault diagnosis based on EMD and envelope analysis

Keyphrases

• Bearing Fault 33%
• Bearing Fault Diagnosis 100%
• Data Envelopment Analysis 100%
• Decomposition Analysis 100%
• Empirical Mode Decomposition 100%
• Envelope Method 33%
• Envelope Spectrum 33%
• Fault Detection 66%
• Frequency Spectrum 33%
• Inner Race Fault 33%
• Intrinsic Mode Function 100%
• Outer Race Fault 33%
• Resonant Frequency 33%
• Resonant Frequency Band 100%
• Rolling Bearing 66%
• Rolling Bearing Fault 33%
• Vibration Signal 33%

Engineering

• Empirical-Mode Decomposition 100%
• Experimental Result 25%
• Fault Diagnosis 100%
• Frequency Spectrum 25%
• Intrinsic Mode Function 75%
• Main Purpose 25%
• Resonant Frequency 100%
• Rolling Bearings 75%