Table 2 The hyper-parameter setting of KE-ANN
Network section | Hyper-parameters | Range | Time interval | |
|---|---|---|---|---|
30 s | 5 min | |||
Hydraulic feature extraction network | Number of layers | 1–10 | 3 | 5 |
Neural units | 8–128 | [200, 100, 20] | [2000, 500, 10] | |
Batch size | 16–512 | 256 | 512 | |
Activation function | [Relu, Tanh, Sigmoid] | Relu | Relu | |
Dropout | 0–0.5 | 0.1 | 0.1 | |
Parameter identification network | Number of layers | 1–10 | 2 | 2 |
Neural units | 8–128 | [20,80] | [700, 100] | |
Batch size | 16–512 | 256 | 512 | |
Activation function | [Relu, Tanh, Sigmoid] | Relu | Relu | |
Dropout | 0–0.5 | 0.1 | 0.1 | |
