四向穿梭车仓储系统复合作业调度优化

许丽丽,詹燕,鲁建厦,郎一丁

Compound operation scheduling optimization in four-way shuttle warehouse system

Li-li XU,Yan ZHAN,Jian-sha LU,Yi-ding LANG

表 5 不同订单规模下算法优化结果

Tab.5 Algorithm optimization results under different order sizes

no 算法 AVE/s δ/% VAR 20 IGA 188.12 11.9 4.60 GA 213.54 6.78 50 IGA 286.90 12.3 3.52 GA 327.31 4.38 70 IGA 416.67 16.3 5.57 GA 467.80 7.86 100 IGA 724.30 10.3 6.67 GA 787.20 9.65 200 IGA 2068.70 15.7 10.39 GA 2302.67 16.74 500 IGA 5643.20 17.0 14.60 GA 6096.10 19.30