基于改进NSGA-Ⅱ的多目标车间物料配送方法

詹燕,陈洁雅,江伟光,鲁建厦,汤洪涛,宋新禹,许丽丽,刘赛淼

Multi-objective workshop material distribution method based on improved NSGA-Ⅱ

Yan ZHAN,Jieya CHEN,Weiguang JIANG,Jiansha LU,Hongtao TANG,Xinyu SONG,Lili XU,Saimiao LIU

表 3 不同任务规模下算法的求解结果

Tab.3 Solve results with algorithms under different types of task scales

任务规模 指标 ${Z_1}$/m D−E [(D−E)/D]/% ${Z_2}$/s D−E [(D−E)/D]/% NSGA-Ⅱ INSGA-Ⅱ NSGA-Ⅱ INSGA-Ⅱ 25 均值 965.20 878.10 87.10 9.02 9962.50 8906.70 1055.80 10.60 标准差 25.81 17.86 7.95 30.81 434.40 270.05 164.34 37.83 标准误差 8.16 5.65 2.51 30.81 137.37 85.40 51.97 37.83 50 均值 2168.00 2077.00 91.00 4.20 49825.00 47339.00 2486.00 4.99 标准差 32.10 24.48 7.62 23.73 1488.71 1082.50 406.21 27.29 标准误差 10.15 7.74 2.41 23.73 470.77 342.32 128.46 27.29