Research Article
[Retracted] An Operating Status Analysis System of Reactor Equipment Based on Voiceprint Recognition Technology
Table 1
Distribution of core sound database sample.
| Operating conditions | The label | Number of training sets | Number of testing sets |
| Sine excitation | 1 | 400 | 100 | Harmonic excitation | 2 | 320 | 80 | DC bias | 3 | 400 | 100 | Total | ā | 1120 | 280 |
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