Research Article
A Fault Diagnosis Model Based on LCD-SVD-ANN-MIV and VPMCD for Rotating Machinery
Table 7
Classification results of the proposed methods for the noisy signals.
| | Noisy signals | Average accuracy (%) | Standard deviation (%) | Cost time (s) |
| | SNR +10 dB | 98.41 | 1.42 | 0.2655 | | SNR −10 dB | 91.17 | 1.12 | 0.2657 | | SNR −20 dB | 88.78 | 1.37 | 0.2514 |
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