An Autocorrelation Method for Asynchronous Vibration Feature Extraction in Blade Tip Timing.
Zengkun WangZhibo YangHaoqi LiShuming WuRuqiang YanShaohua TianXuefeng ChenPublished in: I2MTC (2021)
Keyphrases
- feature extraction
- detection method
- preprocessing
- computational complexity
- dimension reduction
- high accuracy
- computational cost
- experimental evaluation
- classification method
- segmentation method
- synthetic data
- input output
- high precision
- support vector machine
- cost function
- feature representation
- higher order
- pattern classification
- power spectrum
- clustering method
- neural network
- significant improvement
- pairwise
- decision trees
- image processing