A Combined Polynomial Chirplet Transform and Synchroextracting Technique for Analyzing Nonstationary Signals of Rotating Machinery.
Kun YuTian Ran LinHui MaHongfei LiJin ZengPublished in: IEEE Trans. Instrum. Meas. (2020)
Keyphrases
- non stationary
- fourier analysis
- rotating machinery
- biomedical signals
- empirical mode decomposition
- white noise
- blind source separation
- fault diagnosis
- fault detection
- random fields
- adaptive algorithms
- instantaneous frequency
- autoregressive
- original signal
- neural network
- speech signal
- customer demand
- concept drift
- multi component
- decision support system
- markov random field