考虑维修效果差异性的顺序预防性维修策略

黎新龙, 冉琰, 张根保, 何彦

Sequential Preventive Maintenance Strategy Considering Difference of Maintenance Effect

LI Xinlong, RAN Yan, ZHANG Genbao, HE Yan

图1 预防性维修前后元动作单元故障率的变化情况

Fig.1 Changes of failure rate of meta-action unit before and after preventive maintenance