考虑下机约束的精轧机组工作辊机会维护建模
贲旭瑞, 周晓军
Opportunistic Maintenance Modeling of Finishing Rolls Considering Dismounting Constraints
BEN Xurui, ZHOU Xiaojun
表8
不同策略和故障成本下的总成本率
Tab.8
Total cost rate of different strategies and failure costs
k'C
3
R
t
(
T
t
)/(元·km
-1
)
策略1
策略2
策略3
0.1
6 998
7 383
7 244
0.25
7 308
7 709
7 564
0.5
7 462
7 872
7 724
1
7 509
7 915
7 768
2
7 610
8 032
7 879
5
8 140
8 591
8 428