Wavelet decomposition and support vector machine for fault diagnosis of monoblock centrifugal pump.
V. MuralidharanV. SugumaranN. R. SakthivelPublished in: Int. J. Data Anal. Tech. Strateg. (2011)
Keyphrases
- fault diagnosis
- wavelet decomposition
- condition monitoring
- support vector machine
- feature vectors
- multiresolution
- wavelet transform
- multiscale
- subband
- fault detection
- neural network
- expert systems
- wavelet domain
- power transformers
- wavelet coefficients
- high frequency
- sar images
- support vector machine svm
- support vector
- fault detection and diagnosis
- fuzzy logic
- operating conditions
- bp neural network
- multiple faults
- gas turbine
- chemical process
- rotating machinery
- electronic equipment
- feature selection
- analog circuits
- machine learning
- power plant
- spatial resolution
- monitoring and fault diagnosis
- filter bank
- decision making
- feature space
- image compression
- multi sensor information fusion
- artificial intelligence
- image quality
- control system
- high resolution
- training set
- wavelet packet
- feature extraction
- kernel function
- radial basis function
- texture analysis
- support vector regression