Research Article
Multiobjective Vehicle Routing Problem with Route Balance Based on Genetic Algorithm
Table 2
Results of R instances.
| No. | Instance | Best known | Suggestive algorithm | Single objective | Biobjective | Total distance | Distance | Difference (%) | Balance | Distance | Balance |
| 1 | R101 | 1645.79 | 1650.8 | 0.30 | 64.6% | 1673 | 8.1% | 2 | R102 | 1486.12 | 1486.12 | 0.00 | 62.9% | 1746 | 4.5% | 3 | R103 | 1292.68 | 1292.68 | 0.00 | 49.3% | 1471 | 5.1% | 4 | R104 | 1007.24 | 1007.24 | 0.00 | 4.5% | 1141 | 3.2% | 5 | R105 | 1377.11 | 1377.11 | 0.00 | 50.8% | 1332 | 4.7% | 6 | R106 | 1251.98 | 1251.98 | 0.00 | 51.8% | 1505 | 4.5% | 7 | R107 | 1104.66 | 1104.66 | 0.00 | 4.5% | 1303 | 1.5% | 8 | R108 | 960.88 | 960.88 | 0.00 | 0.9% | 1164 | 0.5% | 9 | R109 | 1194.73 | 1194.73 | 0.00 | 30.4% | 1518 | 3.9% | 10 | R110 | 1118.59 | 1118.59 | 0.00 | 5.4% | 1090 | 3.7% | 11 | R111 | 1096.72 | 1096.72 | 0.00 | 7.3% | 1335 | 1.7% | 12 | R112 | 982.14 | 987.24 | 0.52 | 3.7% | 992 | 2.9% | 13 | R201 | 1252.37 | 1252.37 | 0.00 | 22.0% | 1282 | 2.5% | 14 | R202 | 1191.70 | 1191.70 | 0.00 | 14.9% | 1146 | 2.4% | 15 | R203 | 939.54 | 939.54 | 0.00 | 29.1% | 1041 | 0.8% | 16 | R204 | 825.52 | 832.14 | 0.80 | 0.7% | 847 | 3.2% | 17 | R205 | 994.42 | 994.42 | 0.00 | 4.2% | 1138 | 1.1% | 18 | R206 | 906.14 | 906.14 | 0.00 | 7.6% | 1054 | 4.7% | 19 | R207 | 890.61 | 896.88 | 0.70 | 0.4% | 895 | 3.4% | 20 | R208 | 726.75 | 726.75 | 0.00 | 8.0% | 891 | 0.1% | 21 | R209 | 909.16 | 909.16 | 0.00 | 20.8% | 1171 | 5.6% | 22 | R210 | 939.34 | 939.37 | 0.00 | 7.7% | 1046 | 2.4% | 23 | R211 | 892.71 | 904.78 | 1.33 | 0.7% | 925 | 9.0% |
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