A novel approach to wavelet selection and tree kernel construction for diagnosis of rolling element bearing fault.
Chenxi WuTefang ChenRong JiangLiwei NingZheng JiangPublished in: J. Intell. Manuf. (2017)
Keyphrases
- fault diagnosis
- monitoring and fault diagnosis
- fault detection
- multiple faults
- vibration signal
- tree kernels
- question classification
- expert systems
- relation extraction
- semantic role labeling
- denoising
- predicate argument
- data structure
- keywords
- structural information
- model based diagnosis
- feature selection
- structural features
- feature extraction