Demagnetization Fault Detection based on Position-Frequency Analysis for PMSMs in Nonstationary Conditions.
Jinqiu GaoWeihua GuiChao YangHongwei TaoTao PengPublished in: CAA SAFEPROCESS (2021)
Keyphrases
- non stationary
- fault detection
- frequency analysis
- fault diagnosis
- industrial processes
- frequency domain
- fault identification
- power spectrum
- tennessee eastman
- random fields
- robust fault detection
- fault detection and diagnosis
- failure detection
- autoregressive
- fuel cell
- palmprint
- power plant
- pattern recognition
- neural network
- feature extraction
- knowledge base
- artificial intelligence