Soft Fault Feature Extraction in Nonlinear Analog Circuit Fault Diagnosis.
Yong DengGuodong ChaiPublished in: Circuits Syst. Signal Process. (2016)
Keyphrases
- fault diagnosis
- analog circuits
- feature extraction
- monitoring and fault diagnosis
- fault detection
- expert systems
- neural network
- operating conditions
- multiple faults
- fault detection and diagnosis
- feature vectors
- electronic equipment
- chemical process
- fuzzy logic
- fault detection and isolation
- bp neural network
- condition monitoring
- gas turbine
- multi sensor information fusion
- extracted features
- image processing
- fault isolation
- wavelet transform
- feature space
- rotating machinery
- gabor filters
- power transformers
- texture features
- membership functions
- frequency domain
- denoising
- tennessee eastman
- decision making