Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6956598 | Mechanical Systems and Signal Processing | 2013 | 9 Pages |
Abstract
- We propose two robust feature extraction methods for fault classification on an induction motor.
- We propose a short-time energy (STE) plus singular value decomposition (SVD) technique in the time-domain analysis.
- We propose a discrete cosine transform (DCT) plus SVD technique in the frequency-domain analysis.
- We utilize multi-layer support vector machines (MLSVMs) to identify faults from the healthy ones.
Keywords
Related Topics
Physical Sciences and Engineering
Computer Science
Signal Processing
Authors
Myeongsu Kang, Jong-Myon Kim,