摘要
研究离散时间可修系统,讨论了一个可在不同环境下工作的单部件可修系统,其所处环境的改变服从马尔可夫更新过程;利用马尔可夫更新理论,得到了系统的可用度, 故障频度和可靠度等各项指标．
Discrete time repairable system is studied in this paper. We discuss a one-unit repairable system operating under changing environment subject to a Markov renewal process. Using Markov renewal theory we obtain some indexes such as the system availability, failure frequency and reliability function.
出处
《系统科学与数学》
CSCD
北大核心
2006年第2期178-186,共9页
Journal of Systems Science and Mathematical Sciences
基金
国家自然科学基金(60474067)资助课题
关键词
离散时间
可修系统
马尔可夫更新过程
可变环境.
Discrete time, repairable system, Markov renewal processes, changing environment.
