摘要
本文研究修理工可休假的两部件串联可修模型。假定部件1的寿命服从一般连续型分布,部件2的寿命服从负指数分布,两个部件的修理时间服从不同的一般连续型分布;当两部件开始运行且部件1的年龄为0时,修理工开始休假,休假时间服从负指数分布。利用向量Markov过程方法,求出了该系统的可靠性指标。
In this paper,the conception of a repairman possible vacation is introduced into two-unit series repairable systems. It is assumed that the vacation time distribution of the repairman and the failure time distribution of unit 2 are exponential, the repair time distribution of each unit and the failure time distribution of unit 1 are continuous and different from each other. By using the method of vector Markov process, the reliability indices of the model are obtained.
出处
《石家庄铁道学院学报》
1993年第2期31-38,共8页
Journal of Shijiazhuang Railway Institute
关键词
串联系统
休假
向量
MARKOV过程
series system
vacation
the method of vector Markov process
reliability indices
