Spectrum-Based, Full-Band Preprocessing, and Two-Dimensional Separation of Bearing and Gear Compound Faults Diagnosis.
Lingli CuiYin SunXin WangHuaqing WangPublished in: IEEE Trans. Instrum. Meas. (2021)
Keyphrases
- fault diagnosis
- preprocessing
- fault detection
- fault detection and diagnosis
- multiple faults
- expert systems
- three dimensional
- model based diagnosis
- neural network
- condition monitoring
- fault identification
- fault detection and isolation
- fuzzy logic
- post processing
- frequency spectrum
- multi dimensional
- frequency band
- feature extraction
- power plant
- fault model
- incipient fault
- industrial processes
- model based reasoning
- root cause
- iir filters
- preprocessing phase
- preprocessing steps
- power spectrum
- three dimensional objects
- packing problem
- dual band
- preprocessing step