Fault diagnosis of rotating machinery based on time-frequency image feature extraction.
Shiyi ZhangLaigang ZhangTeng ZhaoMahmoud Mohamed SelimPublished in: J. Intell. Fuzzy Syst. (2020)
Keyphrases
- rotating machinery
- image feature extraction
- fault diagnosis
- fault detection
- feature extraction
- neural network
- image processing
- expert systems
- signal processing
- power transformers
- fuzzy logic
- bp neural network
- condition monitoring
- electronic equipment
- image indexing
- corner detection
- frequency domain
- wavelet transform
- gas turbine
- analog circuits
- operating conditions
- monitoring and fault diagnosis
- fault detection and diagnosis
- chemical process
- multiple faults
- multi sensor information fusion
- wavelet packet
- image database
- computer vision
- fault diagnostic
- vibration signal
- power plant
- image quality
- denoising
- state space
- data mining