基于可靠性重要度的复杂产品定时维修间隔期优化  

Optimization for Complex Production Time-repaired Intervals Based on the Reliability Importance

作　　者：曾杰 董俊杰 

机构地区：[1]装备学院装备采办系 [2]装备学院研究生管理大队 [3]93762部队

出　　处：《装备学院学报》2013年第2期108-111,共4页Journal of Equipment Academy

基　　金：部委级资助项目

摘　　要：依据部件单位工作时间费用(cost per operating unit of time,CPUT)随部件连续无维修工作时间的变化规律,可以确定部件最优定时维修间隔期。由多部件构成的复杂产品,需要对其各部件最优定时维修间隔期进行整合。根据产品各构成部件的可靠性重要度(reliability importance,RI),建立了复杂产品单位工作时间费用随产品连续无维修工作时间变化关系,获得了复杂产品最优定时维修间隔期。According to the laws of components＇ unit expenses vary along with continuous non- maintenance time in working time, we can confirm the optimal timing maintenance intervals. We need to integrate optimal timing maintenance intervals of every components for some complex products. Based on the reliability importance（RI） of the product＇s components, we can establish the relationship for complex products＇ expenses vary along with continuous non-maintenance time in working time unit and obtain optimal timing maintenance intervals of complex products.

关 键 词：最优定时维修间隔 单位工作时间费用 可靠性重要度 

分 类 号：E92[军事—军事装备学]