A Fault Diagnosis Solution of Rolling Bearing Based on MEEMD and QPSO-LSSVM.
Fuzheng LiuJunwei GaoHuabo LiuPublished in: IEEE Access (2020)
Keyphrases
- fault diagnosis
- monitoring and fault diagnosis
- rbf neural network
- ls svm
- bp neural network
- least squares support vector machine
- expert systems
- neural network
- fault detection
- multiple faults
- fuzzy logic
- fault detection and diagnosis
- condition monitoring
- operating conditions
- mathematical model
- chemical process
- learning algorithm
- power transformers
- analog circuits
- high dimensional
- information fusion
- radial basis function
- feature vectors
- input variables
- neural network model
- closed form
- fuzzy sets