Early Fault Diagnosis and Classification of Ball Bearing Using Enhanced Kurtogram and Gaussian Mixture Model.
Youngsun HongMinsu KimHyunho LeeJong Jin ParkDongyeon LeePublished in: IEEE Trans. Instrum. Meas. (2019)
Keyphrases
- fault diagnosis
- gaussian mixture model
- monitoring and fault diagnosis
- feature vectors
- feature space
- fault detection
- expert systems
- neural network
- fault detection and diagnosis
- mixture model
- bp neural network
- chemical process
- fuzzy logic
- multiple faults
- feature extraction
- power transformers
- gas turbine
- condition monitoring
- rotating machinery
- electronic equipment
- analog circuits
- maximum likelihood criterion
- multi sensor information fusion
- em algorithm
- support vector machine
- background subtraction
- support vector machine svm
- maximum likelihood
- operating conditions
- feature selection
- machine learning
- extracted features
- wavelet transform
- training set
- pattern recognition
- support vector
- decision making
- computer vision