Table 10 Redundancy of Unloading with and without Mutation Operator Across Different Cases.
Test case | Demand Port | Type of Containers | Required Quantity | With mutation operator | Without mutation operator | ||
|---|---|---|---|---|---|---|---|
Unloading quantity | Redundancy quantity | Unloading quantity | Redundancy quantity | ||||
Small case 1 | Port1 | a-type | 500 | 534.7 | 34.7 | 691.3 | 191.3 |
Port2 | b-type | 900 | 992.4 | 92.4 | 1247.4 | 247.4 | |
c-type | 800 | 887.3 | 87.3 | 756.1 | 0 | ||
Port3 | a-type | 800 | 775.6 | 0 | 1045.4 | 245.4 | |
Total | Â | Â | Â | 214.4 | Â | 684.1 | |
Middle case 1 | Port1 | a-type | 500 | 562.3 | 62.3 | 834.8 | 334.8 |
Port2 | b-type | 900 | 970.2 | 70.2 | 1137.3 | 237.3 | |
c-type | 800 | 787.9 | 0 | 731.4 | 0 | ||
Port3 | a-type | 800 | 792.3 | 0 | 1083.5 | 283.5 | |
Port4 | a-type | 500 | 591.4 | 91.4 | 439.5 | 0 | |
c-type | 800 | 909.2 | 109.2 | 1102.3 | 302.3 | ||
Port5 | a-type | 800 | 904.3 | 104.3 | 1027.3 | 227.3 | |
b-type | 800 | 877.5 | 77.5 | 1032.4 | 232.4 | ||
c-type | 900 | 994.9 | 94.9 | 1080.1 | 280.1 | ||
Port7 | c-type | 700 | 773.8 | 73.8 | 842.3 | 142.3 | |
Port8 | b-type | 800 | 849.2 | 49.2 | 984.6 | 184.6 | |
Total | Â | Â | Â | 732.8 | Â | 2224.6 | |
Large case 1 | Port1 | a-type | 500 | 545.3 | 45.3 | 777.4 | 277.4 |
Port2 | b-type | 900 | 934.4 | 34.4 | 1177.0 | 277.0 | |
c-type | 800 | 837.8 | 37.8 | 1005.1 | 205.1 | ||
Port3 | a-type | 800 | 901.7 | 101.7 | 1224.5 | 424.5 | |
Port7 | a-type | 800 | 844.5 | 44.5 | 701.2 | 0 | |
Port8 | b-type | 800 | 870.9 | 70.9 | 989.5 | 189.5 | |
Port9 | c-type | 900 | 985.4 | 85.4 | 835.9 | 0 | |
Port11 | a-type | 800 | 883.8 | 83.8 | 1091.5 | 291.5 | |
c-type | 700 | 803.3 | 103.3 | 925.3 | 225.3 | ||
Port12 | b-type | 800 | 786.4 | 0 | 1023.5 | 223.5 | |
Total | Â | Â | Â | 607.1 | Â | 2113.8 | |
