Research Article
Track Circuits Fault Diagnosis Method Based on the UNet-LSTM Network (ULN)
Table 6
Comparison of the diagnostic accuracy of different methods.
| Method | Accuracy (%) |
| CNN [1] | 71.42 | LSTM [10] | 85.71 | CNN-LSTM [5] | 86.23 | UNet-LSTM (ours) | 99.85 |
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