Research Article
Intelligent Control Strategy of Electrohydraulic Drive System for Raising Boring Power Head
Table 5
Experimental parameters (electromagnet at technical data EP1 and EP2).
| Technical data electromagnets at EP1 and EP2 |
| Voltage | | EP112 V (±20%) | EP212 V (±20%) |
| Control current (mA) | Initial control value at displacement | 400 | 200 | Control termination value at displacement | 1200 | 600 |
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