Research Article
The Optimization of Transportation Costs in Logistics Enterprises with Time-Window Constraints
Table 2
The travel time of S logistics enterprise (day).
| | Travel time | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| | Depot 0 | 0 | 2 | 3 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 3 | | Customer 1 | — | 0 | 3 | 3 | 2 | 2 | 3 | 3 | 5 | 5 | 3 | | Customer 2 | — | — | 0 | 4 | 3 | 2 | 1 | 2 | 4 | 3 | 2 | | Customer 3 | — | — | — | 0 | 4 | 4 | 5 | 5 | 6 | 6 | 4 | | Customer 4 | — | — | — | — | 0 | 2 | 2 | 3 | 5 | 5 | 2 | | Customer 5 | — | — | — | — | — | 0 | 2 | 2 | 5 | 5 | 1 | | Customer 6 | — | — | — | — | — | — | 0 | 1 | 4 | 4 | 1 | | Customer 7 | — | — | — | — | — | — | — | 0 | 5 | 3 | 1 | | Customer 8 | — | — | — | — | — | — | — | — | 0 | 5 | 5 | | Customer 9 | — | — | — | — | — | — | — | — | — | 0 | 4 | | Customer 10 | — | — | — | — | — | — | — | — | — | — | 0 |
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