Research Article
A General MINLP Model for the Multiway Valve Channel-Limited Location-Allocation Problem
Table 7
Performance of the algorithm.
| Wells | Type | Channels per MV | m (range) | f(x) (¥) | m (outcome) | Time |
| 26 | Field | All 16 | 2∼6 | 0.866 × 106 | 2 | 0.255 s | 26 | Field | 16, 16 | 2 | 0.866 × 106 | 2 | 0.335 s | 35 | Field | All 16 | 3∼6 | 1.118 × 106 | 3 | 0.836 s | 35 | Field | 8, 10, 8, 10 | 4 | 1.394 × 106 | 4 | 0.854 s | 41 | Field | All 16 | 3∼8 | 1.316 × 106 | 4 | 0.877 s | 41 | Field | All 16 | 4 | 1.316 × 106 | 4 | 1.277 s | 60 | Field | All 16 | 6∼10 | 1.91 × 106 | 6 | 2.554 s | 60 | Field | 16, 8, 12, 12, 8, 10 | 6 | 1.945 × 106 | 6 | 3.418 s | 80 | Random | All 16 | 6∼10 | 4.330 × 106 | 7 | 5.553 s | 80 | Random | 10, 10, 16, 16, 8, 8, 12, 12 | 8 | 4.381 × 106 | 8 | 8.336 s | 191 | Field | All 16 | 12 | 5.350 × 106 | 12 | 42.817 s | 191 | Random | All 16 | 12 | 7.382 × 106 | 12 | 78.645 s |
|
|