Fault diagnosis of rolling bearings based on an improved time-varying autoregressive model

Engineering

• Basis Function 33%
• Bearing Fault Diagnosis 33%
• Fault Diagnosis 100%
• Frequency Estimation 66%
• Initial Time 33%
• Least Square 33%
• Mean-Squared-Error 33%
• Noise Performance 33%
• Partial Derivative 33%
• Recursive 33%
• Rolling Bearings 100%
• Time Frequency Analysis 33%