Acoustic Emission Signal Feature Extraction in Rotor Crack Fault Diagnosis.
Kuanfang HeJigang WuGuangbin WangPublished in: J. Comput. (2012)
Keyphrases
- fault diagnosis
- acoustic emission
- condition monitoring
- feature extraction
- vibration signal
- fault detection
- expert systems
- neural network
- operating conditions
- fault detection and diagnosis
- image processing
- power transformers
- bp neural network
- pattern recognition
- fuzzy logic
- tool wear
- electronic equipment
- rotating machinery
- frequency domain
- multi sensor information fusion
- wavelet transform
- multiple faults
- fault identification
- fault diagnostic
- gas turbine
- chemical process
- monitoring and fault diagnosis
- power plant
- intelligent systems
- extracted features