Roller Bearing Fault Diagnosis Based on Nonlinear Redundant Lifting Wavelet Packet Analysis.
Lixin GaoZijing YangLigang CaiHuaqing WangPeng ChenPublished in: Sensors (2011)
Keyphrases
- fault diagnosis
- monitoring and fault diagnosis
- wavelet packet
- fault detection
- expert systems
- analog circuits
- neural network
- artificial intelligence
- multiple faults
- chemical process
- machine learning
- rotating machinery
- electronic equipment
- lifting scheme
- filter bank
- fuzzy logic
- wavelet transform
- bp neural network
- pattern recognition
- knowledge base