在现有的计划更换模型的基础上，研究了一种备件有限及部件可修的更换策略问题。
Based on the present models of planned replacement, this paper studies on the problem of replacement policy with repairable units and limited spares.
考虑可修的串联系统，其单元产品在出现故障时，由于种种原因，故障不能得到及时维修，形成了一段保障延误时间。
Consider a repairable system in series in which, for some reasons, individual units cannot get repaired in time after failure occurs, thereby creating a period of delayed maintenance.
激光技术与自动测试技术、自动控制技术相结合可实现对微波组件的高精度动态闭环自动化测试修调。
Laser technology, combined with the automatic control and testing technology, can be used for automatic high precise accuracy tuning of the microwave modules.
应用推荐