Research Article
Based on Soft Competition ART Neural Network Ensemble and Its Application to the Fault Diagnosis of Bearing
Table 1
Six sets of feature parameters.
| NN | NN1 | NN2 | NN3 | NN4 | NN5 | NN6 |
| Feature parameter | Mean square | Mean square | Root mean square | Root mean square | Root mean square | Root mean square | Root mean square | Root mean square | Kurtosis | Kurtosis | Peak | Peak factor | Kurtosis | Margin | Variance | Waveform index | Peak factor | Impulse factor | Variance | Energy entropy | Peak | Energy entropy | Energy entropy | Margin |
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