An investigation of the effects of measurement noise in the use of instantaneous angular speed for machine diagnosis

Keyphrases

• Accurate Estimation 10%
• Analytic Signal 10%
• Angular Velocity Estimation 40%
• Early Fault Diagnosis 10%
• Electric Induction 10%
• Fast Fourier Transform 10%
• Fault Diagnosis 10%
• Frequency-modulated Signal 10%
• High-resolution Encoder 20%
• Incipient Fault 10%
• Induction Motor 10%
• Instantaneous Angular Speed 100%
• Machine Condition Monitoring 10%
• Machine Diagnosis 100%
• Motor Rotor 10%
• Motor System 10%
• Noise Effects 10%
• Noise Measurement 100%
• Noise Reduction 10%
• Optimal Configuration 10%
• Practical Implementation 10%
• Rotating Machines 10%
• Rotor Bars 10%
• Shaft Misalignment 10%
• Signal Analysis 10%
• Signal Model 10%
• Signal-to-noise Ratio 10%
• Small Changes 10%
• Speed Data 30%

Engineering

• Analytic Signal 10%
• Angular Speed 100%
• Condition Monitoring 10%
• Data Stream 10%
• Fast Fourier Transform 10%
• Fault Diagnosis 20%
• High Resolution 20%
• Induction Motor 10%
• Measurement Noise 100%
• Rotor Bar 10%
• Signal Model 10%
• Signal Modulation 10%
• Signal-to-Noise Ratio 10%
• Speed Data 30%
• Theoretical Basis 10%

Chemical Engineering

• Condition Monitoring 100%
• Fourier Transform 100%