考虑随机生产等待的串行生产系统机会维护建模
宁小涵, 周晓军

Opportunistic Maintenance Modeling for Serial Production Systems with Stochastic Production Waits
NING Xiaohan, ZHOU Xiaojun
图8 不同生产等待到达频率下的引力窗改善占比分析
Fig.8 Analysis of the proportion of gravity window improvements at different production wait frequencies