Research Article
A Pressure Control Method for Emulsion Pump Station Based on Elman Neural Network
Table 1
Coding table of hydraulic states.
| States | Code |
| No motions | 0 | Retracting top coal-wall support | 1 | Lowering the column | 2 | Hauling support | 3 | Raising the column | 4 | Extending top coal-wall support | 5 | Propelling and pushing | 6 |
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