摘要
本文研究了单部件组成的退化可修系统的最优维修问题,以系统年龄T为策略,利用几何过程确定了最优的策略T ,使得系统经长期运行单位时间内的平均停机时间最少,并求出了系统经长期运行单位时间内平均停机时间的明显表达式。
This paper studies the optimal repair problem for a monotone repair system consisting of one component, we consider a repair policy T based on the age of the system.By using the geometric process, we determine the optimal policy such that the long run expected downtime per unit time is most shortest. Also,the explicit expression of the long―run expected downtime per unit time can be found.
出处
《河南机电高等专科学校学报》
CAS
2005年第1期64-64,92,共2页
Journal of Henan Mechanical and Electrical Engineering College
关键词
平均停机时间
几何过程
更新报酬定理
维修策略
卷积
expected downtime
geometric process
renewal reward theorem
repair policy
convolution
