Transient impulses enhancement based on adaptive multi-scale improved differential filter and its application in rotating machines fault diagnosis

Mathematics

• Fault Diagnosis 100%
• Enhancement 75%
• Rotating 64%
• Impulse 63%
• Filter 57%
• Fault 20%
• Defects 11%
• Rotating Machinery 9%
• Morphological Filter 9%
• Fault Detection 9%
• Correlation Analysis 8%
• Simulation Analysis 7%
• Experimental Study 7%
• Performance 6%
• Kurtosis 6%
• Envelope 5%
• Spectral Methods 5%
• Coefficient 5%
• Harmonic 4%
• Verify 4%
• Gradient 4%
• Decompose 3%
• Series 3%

Physics & Astronomy

• impulses 58%
• filters 45%
• augmentation 39%
• fault detection 8%
• kurtosis 7%
• spectral methods 6%
• machinery 6%
• defects 5%
• coefficients 5%
• performance 4%
• envelopes 4%
• harmonics 3%
• gradients 3%
• products 3%
• simulation 2%

Engineering & Materials Science

• Failure analysis 55%
• Defects 14%
• Rotating machinery 13%
• Correlation methods 12%
• Fault detection 9%