شماره ركورد كنفرانس :
5341
عنوان مقاله :
System Reliability Function of Coherent Systems with Dependent Components: Stochastic Orders
پديدآورندگان :
Amini-Seresht E. Department of Statistics, Faculty of Science, Bu-Ali Sina University, Hamedan, Iran , Nasiroleslami E. Department of Statistics, Faculty of Science, Bu-Ali Sina University, Hamedan, Iran
كليدواژه :
Coherent systems , Usual stochastic order , Archimedean copula , Sys , tem reliability function
عنوان كنفرانس :
دهمين همايش ملي نظريه قابليت اعتماد و كاربردهاي آن
چكيده فارسي :
In this paper we study the lifetime of coherent systems with dependent compo- nents and obtain the system reliability function of such systems. Next, the system reliability function of coherent systems under random shocks are investigated and then we provide suffcient conditions on the distributions of components lifetimes and the generator of the Archimedean copula and on the random shocks for com- paring the lifetimes of two systems with respect to the usual stochastic order.
