Vibration Waveform Classification and Fault Diagnosis of Railway Train Based on Fractal Dimension and Nearest Neighbor Clustering.
Youquan HeXingjie ChenYulin WangXun LongJuan CaiPublished in: FSDM (2017)
Keyphrases
- fault diagnosis
- fractal dimension
- nearest neighbor
- fractal analysis
- monitoring and fault diagnosis
- expert systems
- neural network
- fault detection
- classification accuracy
- electronic equipment
- texture analysis
- clustering algorithm
- fractal dimensions
- fault detection and diagnosis
- fuzzy logic
- rotating machinery
- training set
- bp neural network
- gas turbine
- box counting
- data points
- chemical process
- power transformers
- condition monitoring
- clustering method
- multiple faults
- support vector
- texture classification
- decision trees
- pattern recognition
- operating conditions
- feature vectors
- analog circuits
- machine learning
- vibration signal
- self organizing maps
- knn
- k means
- feature space
- gene expression profiles
- clustering analysis
- power plant
- co occurrence
- input image
- training data
- feature selection
- multi sensor information fusion