Research Article
A Framing Link Based Tabu Search Algorithm for Large-Scale Multidepot Vehicle Routing Problems
Table 8
Numbers of FLs in every optimization period.
| | Optimization period | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
| p08 | 20 | 34 | 38 | — | — | — | — | — | — | — | — | p09 | 13 | 16 | 24 | 28 | 30 | — | — | — | — | — | — | p10 | 11 | 15 | 19 | 26 | 30 | 33 | 34 | — | — | — | — | p11 | 15 | 17 | 19 | 23 | 28 | 30 | 33 | — | — | — | — | p15 | 12 | 18 | 22 | 26 | 27 | — | — | — | — | — | — | p16 | 15 | 17 | 25 | 31 | 31 | — | — | — | — | — | — | p17 | 16 | 21 | 25 | 27 | 27 | — | — | — | — | — | — | p18 | 15 | 18 | 19 | 23 | 28 | 32 | 32 | 33 | — | — | — | p19 | 13 | 18 | 22 | 27 | 32 | 37 | 37 | 38 | 40 | — | — | p20 | 10 | 13 | 12 | 17 | 23 | 27 | 32 | 34 | 36 | 36 | — | p21 | 11 | 15 | 19 | 27 | 31 | 35 | 38 | 45 | 48 | 50 | — | p22 | 12 | 17 | 21 | 27 | 33 | 39 | 46 | 51 | 52 | 52 | 53 | p23 | 12 | 15 | 19 | 25 | 33 | 43 | 47 | 54 | 56 | — | — | pr04 | 14 | 21 | 25 | 24 | 25 | — | — | — | — | — | — | pr05 | 16 | 25 | 34 | 39 | 39 | 40 | — | — | — | — | — | pr06 | 15 | 19 | 25 | 32 | 36 | 38 | — | — | — | — | — | pr09 | 13 | 18 | 23 | 27 | 31 | 32 | 33 | 35 | — | — | — | pr10 | 19 | 22 | 29 | 34 | 34 | 35 | 37 | — | — | — | — |
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