Fault identification using piezoelectric impedance measurement and model-based intelligent inference with pre-screening

Keyphrases

• Impedance Measurement 100%
• Fault Identification 100%
• Intelligent Inference 100%
• Fault Location 100%
• Fault Severity 100%
• Impedance Model 100%
• Pre-screening 100%
• Piezoelectric Impedance 100%
• Parameter Space 33%
• Change of Measure 33%
• Detection Sensitivity 33%
• Sensitivity Matrix 33%
• Fault Detection 33%
• High Dimension 33%
• Inverse Analysis 33%
• Identification Problem 33%
• Severity Level 33%
• High Computational Efficiency 33%
• Admittance Measurement 33%
• Screening Scheme 33%
• High Frequency Analysis 33%
• Algebraic Relations 33%
• Fault Identification Algorithm 33%
• Fault Parameters 33%
• High-frequency Actuation 33%
• New Fault 33%
• Bayesian Inference Approach 33%

Engineering

• Piezoelectric 100%
• Electrical Impedance 100%
• Dimensionality 33%
• Computational Efficiency 33%
• Detection Sensitivity 33%
• Severity Level 33%
• Sensitivity Matrix 33%
• Actuation 33%
• Parameter Space 33%
• Frequency Analysis 33%