Extraction of Fault Features of Machinery Based on Fourier Decomposition Method
Separations of close-frequency signal components are important for accurate diagnosis of machinery faults. Conventional methods for processing vibration signals of defective machinery can be divided into adaptive methods and parametric methods. Empirical mode decomposition (EMD), an adaptive method,...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2019-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8936367/ |