A frequency-weighted energy operator and swarm decomposition for bearing fault diagnosis.
Xianyou ZhongTianyi XiaYankun ZhaoXiao ZhaoPublished in: J. Intell. Fuzzy Syst. (2022)
Keyphrases
- fault diagnosis
- monitoring and fault diagnosis
- neural network
- expert systems
- fault detection
- fuzzy logic
- operating conditions
- chemical process
- gas turbine
- bp neural network
- multiple faults
- power transformers
- low frequency
- industrial systems
- electrical power systems
- fault identification
- electronic equipment
- multi sensor information fusion
- fault detection and diagnosis
- rbf neural network
- particle swarm optimization
- condition monitoring
- fault detection and isolation
- failure diagnosis
- decision making
- rotating machinery
- fault tree
- wind turbine
- genetic algorithm
- information fusion
- soft computing
- high frequency