Novel Time-Frequency Mode Decomposition and Information Fusion for Bearing Fault Diagnosis Under Varying-Speed Condition.
Zhen ShanZhongqiu WangJianhua YangQiang MaTao GongPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- information fusion
- multi sensor information fusion
- fault diagnosis
- monitoring and fault diagnosis
- data fusion
- soft computing
- fusion algorithm
- wavelet packet
- fuzzy logic
- neural network
- expert systems
- fusion method
- rotating machinery
- fuzzy theory
- power transformers
- real time
- fault detection
- bp neural network
- fault detection and diagnosis
- gas turbine
- dempster shafer evidence theory
- wind turbine
- decision level
- fusion model
- wavelet transform
- multiple faults
- electronic equipment
- evolutionary algorithm
- operating conditions
- chemical process
- image processing