A Two-Stage Method Using Spline-Kernelled Chirplet Transform and Angle Synchronous Averaging to Detect Faults at Variable Speed.
Lu WangJiawei XiangPublished in: IEEE Access (2019)
Keyphrases
- detection method
- high accuracy
- high precision
- preprocessing
- synthetic data
- dynamic programming
- objective function
- experimental evaluation
- curve fitting
- classification method
- fault diagnosis
- detection algorithm
- least squares
- classification accuracy
- learning algorithm
- significant improvement
- prior knowledge
- multiresolution
- evolutionary algorithm
- training set
- computational complexity
- multiscale