Gear fault diagnosis using an improved Reassigned Smoothed Pseudo Wigner-Ville Distribution

Keyphrases

• Gear Fault Diagnosis 100%
• Smoothed Pseudo Wigner-Ville Distribution (SPWVD) 100%
• Distribution Method 75%
• Fault Diagnosis 75%
• Gearbox 75%
• Vibration Measurement 50%
• Gear Fault 50%
• Acoustic Measurements 50%
• Non-contact 25%
• Single-stage 25%
• Time-frequency Analysis 25%
• Continuous Wavelet Transform 25%
• Gear Testing 25%
• Spur Gearbox 25%
• Double Defect 25%
• Model-based Filtering 25%
• Joint Time-frequency Analysis 25%
• Gear System 25%
• Acoustic Sensing 25%
• Autoregressive Model 25%
• Single Defect 25%

Engineering

• Fault Diagnosis 100%
• Gearbox 100%
• Defects 60%
• Vibration Measurement 20%
• Test Rig 20%
• Joints (Structural Components) 20%
• Filtration 20%
• Gear Teeth 20%
• Frequency Analysis 20%
• Gear System 20%