Research Article
Multidepot UAV Routing Problem with Weapon Configuration and Time Window
Table 7
Experimental results for instances with 50 targets.
| | No. | Initial solution | Final solution | Time (s) | Impro. (%) | Invoked percentages of neighborhood structures (%) | ED | TRC | WR | RNW | RCW | RWW |
| 4 hanging points and load of 600 kg | 61 | 3.35 × 107 | 3.20 × 107 | 59.69 | 4.46 | 10.50 | 22.76 | 22.44 | 15.30 | 11.43 | 17.56 | 62 | 3.72 × 107 | 3.44 × 107 | 56.95 | 7.45 | 11.10 | 24.07 | 17.84 | 13.08 | 16.10 | 17.80 | 63 | 3.39 × 107 | 3.23 × 107 | 57.32 | 4.54 | 19.79 | 20.75 | 15.30 | 12.66 | 16.38 | 15.12 | 64 | 3.46 × 107 | 3.28 × 107 | 56.96 | 5.04 | 23.46 | 19.37 | 13.76 | 13.06 | 12.10 | 18.25 | 65 | 3.30 × 107 | 3.06 × 107 | 68.17 | 7.41 | 21.78 | 20.11 | 13.19 | 12.78 | 14.06 | 18.08 | 66 | 3.51 × 107 | 3.32 × 107 | 54.77 | 5.50 | 17.78 | 20.41 | 16.11 | 13.90 | 13.20 | 18.59 | 67 | 3.52 × 107 | 3.25 × 107 | 56.30 | 7.56 | 18.26 | 24.86 | 17.57 | 11.40 | 9.22 | 18.69 | 68 | 3.45 × 107 | 3.27 × 107 | 61.88 | 5.03 | 14.37 | 21.09 | 18.57 | 14.69 | 12.44 | 18.84 | 69 | 3.27 × 107 | 3.03 × 107 | 62.30 | 7.21 | 13.00 | 23.52 | 18.74 | 15.91 | 13.64 | 15.20 | 70 | 3.47 × 107 | 3.33 × 107 | 55.12 | 3.85 | 17.30 | 25.14 | 16.69 | 12.63 | 15.35 | 12.88 |
| 6 hanging points and load of 900 kg | 71 | 4.77 × 107 | 3.74 × 107 | 68.75 | 21.54 | 9.32 | 25.79 | 21.98 | 14.09 | 12.93 | 15.88 | 72 | 4.96 × 107 | 3.86 × 107 | 56.85 | 22.13 | 15.47 | 24.27 | 15.60 | 11.88 | 14.43 | 18.34 | 73 | 4.87 × 107 | 3.99 × 107 | 59.32 | 18.15 | 20.42 | 19.93 | 12.99 | 13.79 | 17.33 | 15.53 | 74 | 4.94 × 107 | 3.18 × 107 | 61.99 | 35.53 | 13.55 | 23.68 | 12.31 | 12.40 | 20.02 | 18.04 | 75 | 5.15 × 107 | 3.77 × 107 | 53.88 | 26.77 | 18.06 | 24.24 | 17.84 | 12.95 | 14.95 | 11.95 | 76 | 4.93 × 107 | 3.54 × 107 | 60.40 | 28.20 | 22.48 | 20.44 | 18.56 | 15.93 | 10.02 | 12.57 | 77 | 4.69 × 107 | 3.26 × 107 | 68.43 | 30.50 | 17.02 | 19.07 | 17.26 | 13.46 | 17.28 | 15.91 | 78 | 4.72 × 107 | 3.74 × 107 | 55.20 | 20.78 | 11.15 | 21.77 | 18.02 | 16.34 | 19.78 | 12.94 | 79 | 4.96 × 107 | 3.45 × 107 | 53.17 | 30.54 | 22.13 | 18.85 | 15.84 | 16.79 | 13.53 | 12.85 | 80 | 4.53 × 107 | 3.69 × 107 | 68.45 | 18.51 | 12.85 | 23.26 | 16.22 | 12.89 | 11.82 | 22.97 |
| 8 hanging points and load of 1200 kg | 81 | 6.10 × 107 | 4.30 × 107 | 52.75 | 29.44 | 8.48 | 23.58 | 15.94 | 15.55 | 17.53 | 18.92 | 82 | 5.93 × 107 | 4.09 × 107 | 66.12 | 30.98 | 21.03 | 24.70 | 18.63 | 11.64 | 11.34 | 12.66 | 83 | 5.43 × 107 | 3.47 × 107 | 62.99 | 36.03 | 22.70 | 19.28 | 14.33 | 15.63 | 13.99 | 14.06 | 84 | 5.96 × 107 | 4.72 × 107 | 75.37 | 20.84 | 27.16 | 18.19 | 15.18 | 14.37 | 11.51 | 13.60 | 85 | 5.91 × 107 | 4.95 × 107 | 73.27 | 16.18 | 16.92 | 24.71 | 13.61 | 16.42 | 10.41 | 17.93 | 86 | 6.05 × 107 | 4.90 × 107 | 56.48 | 19.09 | 18.93 | 23.75 | 12.21 | 16.04 | 13.86 | 15.20 | 87 | 5.74 × 107 | 3.75 × 107 | 64.69 | 34.66 | 14.46 | 25.86 | 13.52 | 15.18 | 13.05 | 17.93 | 88 | 5.57 × 107 | 4.16 × 107 | 58.70 | 25.33 | 21.77 | 20.12 | 18.03 | 14.46 | 13.95 | 11.67 | 89 | 5.82 × 107 | 4.06 × 107 | 58.46 | 30.24 | 18.71 | 18.80 | 11.79 | 17.14 | 16.96 | 16.60 | 90 | 5.92 × 107 | 4.49 × 107 | 51.90 | 24.17 | 20.14 | 22.80 | 14.02 | 13.89 | 12.45 | 16.70 |
| Average | | 60.55 | 19.25 | |
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