考虑系统时变效应与预防性维护的平行机调度
张昕莹,陈璐,杨雯惠

A parallel-machine scheduling problem with time-changing effect and preventive maintenance
Xin-ying ZHANG,Lu CHEN,Wen-hui YANG
表 4 3种算法获得的最优解比较
Tab.4 Comparison for optimization results of three algorithms
|N| LGA SGA DABC
Cmax/min tCPU/s Cmax/min tCPU/s Cmax/min tCPU/s
50 373.59 1.70 381.14 1.44 385.01 1.49
100 648.25 2.25 658.17 1.97 671.10 2.14
150 909.69 2.83 923.31 2.46 937.58 2.76
200 1171.71 3.64 1192.94 3.03 1212.75 3.38
250 1429.64 4.36 1454.86 3.65 1493.26 4.15
300 1696.91 5.44 1743.19 4.80 1789.49 5.38