考虑动态客运量的地铁车辆部件预防性维修策略
高纪宁,王红,何勇,张启真,权海锐

Preventive maintenance strategy for metro vehicle component considering dynamic passenger capacity
Jining GAO,Hong WANG,Yong HE,Qizhen ZHANG,Hairui QUAN
表4 2种维修方案对比
Table 4 Comparison of two maintenance schemes
方案维修周期/d维修时机对应不同客运区间的αk维修计划talt/hCr/元Cp/元Cd/元Cs/元C/元
1680.87-0.98-1.13-0.97-0.700-0-0-0-135.0116 2001 9604 69222 852
2460.98-0.76-0.98-1.13-1.16-0.97-0.910-0-0-0-0-0-136.5113 0932 6008 2681 17925 140