Fast Nonlinear Chirplet Dictionary-Based Sparse Decomposition for Rotating Machinery Fault Diagnosis Under Nonstationary Conditions.
Boyuan YangZhibo YangRuobin SunZhi ZhaiXuefeng ChenPublished in: IEEE Trans. Instrum. Meas. (2019)
Keyphrases
- rotating machinery
- non stationary
- fault diagnosis
- fault detection
- monitoring and fault diagnosis
- operating conditions
- expert systems
- neural network
- power transformers
- bp neural network
- fault detection and diagnosis
- fuzzy logic
- random fields
- fault identification
- multiple faults
- multi sensor information fusion
- chemical process
- condition monitoring
- rbf neural network
- analog circuits
- empirical mode decomposition
- gas turbine
- industrial systems
- autoregressive
- electrical power systems
- wavelet packet
- power plant
- blind source separation
- concept drift
- intelligent systems