Combining multi-scalewavelet entropy and kernelized classification for bearing multi-fault diagnosis

Mathematics

• Extreme Learning Machine 100%
• Fault Diagnosis 96%
• Entropy 49%
• kernel 36%
• Feature Extraction 26%
• Wavelet Packet 24%
• Permutation 21%
• Fault 20%
• Singular Values 18%
• Vibration Signal 17%
• Wavelet Packet Transform 16%
• Wavelets 15%
• Shannon Entropy 10%
• Classifier 9%
• Diagnostics 8%
• Rotating 8%

Physics & Astronomy

• machine learning 78%
• entropy 45%
• permutations 37%
• pattern recognition 24%
• classifiers 13%
• vibration 6%

Engineering & Materials Science

• Failure analysis 53%
• Entropy 52%
• Machine learning 45%
• Feature extraction 15%
• Roller bearings 11%
• Classifiers 7%