Research Article
Flow Merging and Hub Route Optimization in Collaborative Transportation
Table 1
Problem parameters of AP data package and computational result of Branch & Cut algorithm.
| Problem parameters | Branch & Cut algorithm | Problem | | | Number of transportation tasks | Optimal solution | Time (s) |
| AP10-6 | 0.6 | 10 | 90 | 251524 | 2.55 | AP15-6 | 0.6 | 15 | 210 | 337655 | 62.59 | AP20-6 | 0.6 | 20 | 380 | 1214739 | 255.85 | AP25-6 | 0.6 | 25 | 600 | — | — | AP30-6 | 0.6 | 30 | 870 | — | — | AP10-7 | 0.7 | 10 | 90 | 281348 | 2.43 | AP15-7 | 0.7 | 15 | 210 | 379664 | 24.82 | AP20-7 | 0.7 | 20 | 380 | 1384638 | 86.78 | AP25-7 | 0.7 | 25 | 600 | — | — | AP30-7 | 0.7 | 30 | 870 | — | — | AP10-8 | 0.8 | 10 | 90 | 311134 | 1.05 | AP15-8 | 0.8 | 15 | 210 | 421537 | 5.27 | AP20-8 | 0.8 | 20 | 380 | 1553251 | 21.62 | AP25-8 | 0.8 | 25 | 600 | — | — | AP30-8 | 0.8 | 30 | 870 | — | — |
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