Research Article
Study on Hopf Branch of Stability of Time-Delay Unified System and Performance Evaluation Based on Deep Learning
Table 3
Comparison table of prediction accuracy rate of each algorithm.
| | Algorithm | Number of iterations | Number of hidden layer nodes | Number of fine-tuning | Acc (%) |
| | Softmax | 100 | None | None | 73.1 | | BP neural network | None | (31,21) | 200 | 83.3 | | DBN-softmax | 300 | (31,21) | 200 | 85.20 | | RBMs-softmax | 300 | (14,10), (17,11) | None | 78.22 | | Our method | 300 | (14,10), (17,11) | 200 | 88.5 |
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