Coordinated Approach Fusing RCMDE and Sparrow Search Algorithm-Based SVM for Fault Diagnosis of Rolling Bearings.
Jie LvWenlei SunHongwei WangFan ZhangPublished in: Sensors (2021)
Keyphrases
- fault diagnosis
- search algorithm
- monitoring and fault diagnosis
- condition monitoring
- support vector machine svm
- support vector
- vibration signal
- fault detection
- support vector machine
- neural network
- expert systems
- power transformers
- fuzzy logic
- fault detection and diagnosis
- gas turbine
- electronic equipment
- bp neural network
- feature selection
- knn
- rbf neural network
- kernel function
- feature vectors
- operating conditions
- electrical power systems
- training data
- chemical process
- industrial systems
- rotating machinery
- power plant
- steam turbine
- multiple faults
- failure diagnosis
- machine learning
- multi sensor information fusion
- support vector regression
- training set
- feature space
- feature extraction
- decision making