Informative singular value decomposition and its application in fault detection of planetary gearbox

Mathematics

• Gearbox 100%
• Fault Detection 89%
• Singular value decomposition 62%
• Fault 47%
• Vibration Signal 31%
• Spectrum Analysis 23%
• Autocorrelation 17%
• Envelope 16%
• Misalignment 13%
• Blind Source Separation 12%
• Experimental Study 10%
• Modulation 9%
• Detector 9%
• Sun 9%
• Decomposition Method 8%
• Output 6%
• Simulation Study 5%
• Strategy 5%
• Path 5%
• Decompose 5%
• Series 4%
• Performance 4%
• Estimate 3%

Physics & Astronomy

• fault detection 92%
• transmissions (machine elements) 88%
• decomposition 43%
• autocorrelation 13%
• spectrum analysis 13%
• envelopes 12%
• vibration 9%
• pitting 8%
• European Space Agency 8%
• teeth 8%
• misalignment 7%
• sun 6%
• modulation 4%
• output 4%
• estimates 4%
• detectors 3%
• performance 3%
• simulation 2%

Engineering & Materials Science

• Singular value decomposition 59%
• Fault detection 53%
• Autocorrelation 17%
• Spectrum analysis 16%
• Blind source separation 9%
• Gear teeth 9%
• Pitting 9%
• Sun 8%
• Gears 7%
• Detectors 6%
• Modulation 6%