1) repair and replacement policy
维修更换策略
1.
This paper studies the reliability, preventive repair and replacement policy for a repairable system consisting of one component and one repairman and with no preventive repair time.
研究了具有预防维修的单部件一个修理工的可修系统的维修更换策略。
2) replacement policy
更换策略
1.
Under the conditions that the repairman vacation time is respectively random variable and constant,replacement policy is considered based on the working.
在修理工休假时间分别为随机变量和定长的情况下,选取系统的总工作时间T和故障维修次数N为更换策略,以长期运行单位时间内的平均停机时间为目标函数,通过更新过程和几何过程理论建立数学模型,导出了目标函数的解析表达式。
2.
Assume that the system after repair is not "as good as new", by using geometric processes we consider a replacement policy N based on the f.
在该系统为”修复非新”时,我们利用几何过程考虑了以系统的故障次数N为更换策略,以长期运行单位时间内的期望费用为目标函数,通过目标函数最小化确定了最优更换策略。
3.
An optimal replacement policy for series repairable system is studied assuming that the component after repair is not "as good as new" by using the geometric process model.
在假定故障部件不能"修复如新"的条件下,基于几何过程模型研究可修串联系统的最优更换策略。
3) maintenance strategy
维修策略
1.
Extension analysis method of maintenance strategy of engine cylinder body production line;
发动机缸体生产线维修策略的可拓分析方法
2.
Synchronization maintenance strategy analysis of engine cylinder body production line;
发动机缸体生产线同步维修策略研究
3.
Optimal Maintenance Strategy for the Repairable System Consisting of One Component Based on Geometric Process;
基于几何过程的单部件可修系统最优维修策略
4) maintenance policy
维修策略
1.
Operational availability model for repairable system under(m,N_G) maintenance policy;
(m,N_G)维修策略下可修系统的使用可用度模型
2.
In three kinds of maintenance policy such as maintenance after the event, regular maintenance and state maintenance, maintenance policy should be selected reasonably so as to reduce operation expenditure and increase production benefit.
在事后维修、定期维修和状态维修这3种维修策略中,应该从设备运行可靠性及经济性的更高要求出发,合理选择维修策略来降低设备使用的费用,提高生产经济效益,从而增强企业的竞争能力和发展能力。
3.
A maintenance policy matching with to armor chariot s service time is presented in this paper.
该文通过计算机仿真 ,提出了与装甲战车服役期相匹配的一种维修策略 。
6) replacement policy N
更换策略N
1.
A replacement policy N is adopted by which the system will be replaced by an identical new one at the time following the Nth failure.
作者采用更换策略N,即当且仅当系统已经失效N次时用一个全新的系统更换,然后得到了系统长期运行下的平均费用的表达式,并且找到了最优更换策略N*的解析表达式,最后给出了一个数值实例。
补充资料：更换彩壳
随着手机的逐渐普及，人们对手机的要求已不单单是要求其内在的质量或性能，对外观的追求也日益增强，单一的手机外形或外壳已不能满足要求个性的手机用户的需求。所以手机更换彩壳的功能被厂家广泛应用。
更换彩壳顾名思义即手机可以根据用户个人爱好或需求随意更换手机原有外壳。目前，更换手机外壳主要有三种类型：前后壳均可更换；仅能更换前壳；仅能更换前壳上一部分面板。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条