A case study on classification of features by fast single-shot multiclass PSVM using Morlet wavelet for fault diagnosis of spur bevel gear box.
N. SaravananK. I. RamachandranPublished in: Expert Syst. Appl. (2009)
Keyphrases
- fault diagnosis
- multi class
- multiclass classification
- kernel fisher
- support vector machine
- binary classifiers
- feature extraction
- monitoring and fault diagnosis
- multiclass support vector machines
- classification accuracy
- multiclass problems
- multiple classes
- cost sensitive
- feature vectors
- feature set
- neural network
- expert systems
- svm classifier
- fault detection
- binary classification problems
- feature space
- rbf neural network
- feature selection
- bp neural network
- fuzzy logic
- pairwise
- error correcting output codes
- binary classification
- support vector
- single shot
- multiscale
- decision trees
- extracted features
- class labels
- support vector machine svm
- denoising
- pattern recognition
- multiresolution
- training data
- wavelet transform
- machine learning algorithms