Research Article
Exploration of Digital Twin Design Mechanism of the Deep in Situ Rock Insulation Coring Device
Table 4
User rating table of functional requirements.
| Serial number | Evaluating indicator () | Physical preresearch test platform | Digital twin |
| 1 | Active cooling () | 65.8 | 65.8 | 2 | Active heating () | 70.4 | 74.6 | 3 | Small space work () | 55.2 | 70.5 | 4 | Energy supply() | 68.6 | 62.9 |
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