Research Article
Weighted Time-Band Approximation Model for Flight Operations Recovery considering Simplex Group Cycle Approaches in China
Table 15
Results for different simplex group cycle partitions and weighted threshold under scenario 4.
| | First simplex group cycle partition | Second simplex group cycle partition | Third simplex group cycle partition | 1 | 6.9 | 7.3 | 9.1 | 1 | 6.2 | 6.75 | 8.1 | 8.4 | 1 | 5.8 | 6.4 | 8.3 | 9.10 |
| | 66.5% | 74.0% | 88.1% | 100% | 40.1% | 48.8% | 62.5% | 86.2% | 100% | 33.8% | 40.9% | 58.6% | 87.7% | 100% | DT 60 | 14 | 15 | 16 | 17 | 18 | 21 | 24 | 25 | 29 | 20 | 25 | 25 | 26 | 29 | DT 30 | 2 | 2 | 2 | 2 | 8 | 5 | 8 | 5 | 3 | 6 | 6 | 5 | 2 | 2 | DT 15 | 2 | 3 | 3 | 2 | 3 | 3 | 2 | 3 | 3 | 3 | 1 | 3 | 2 | 1 | DT 0 | 9 | 7 | 8 | 8 | 9 | 8 | 8 | 9 | 7 | 7 | 8 | 9 | 11 | 9 | Nodes | 6475 | 7037 | 14034 | 14858 | 2959 | 4200 | 5466 | 7735 | 14858 | 2425 | 3474 | 6503 | 13585 | 14858 | Flight arcs | 19023 | 20974 | 43699 | 48454 | 8040 | 11335 | 15674 | 25801 | 48454 | 6326 | 8982 | 16996 | 42950 | 48454 | Cancellations | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | GTSN time (s) | 108.6 | 131.3 | 662.4 | 783.9 | 23.8 | 45.1 | 79.8 | 175.1 | 781.7 | 15.6 | 29.9 | 125.4 | 625.3 | 777.6 | CPU time (s) | 150.2 | 184.2 | 824.4 | 977.9 | 38.2 | 65.6 | 110.3 | 259.3 | 923.2 | 24.7 | 41.9 | 158.6 | 769.7 | 931.7 | Best integer | 140700 | 140700 | 137399 | 137399 | 172300 | 150500 | 144374 | 142174 | 139773 | 182000 | 155700 | 149239 | 143391 | 141991 | Gap | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
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