A Geometric Process Maintenance Model of a Repairable System with a Replaceable Repair-Facility

作     者：Bing Zhao~1,Dequan Yue~2,Ruiling Tian~1 1.College of Science,Yanshan University,Qinhuangdao,066004,China 2.College of Science,Yanshan University,Qinhuangdao,066004,China 

会议名称：《2010 Chinese Control and Decision Conference》

会议日期：2010年

学科分类：08[工学] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

基　　金：supported by National Nature Science Foundation under Grant 70671088 

关 键 词：Delayed Repair Geometric Process Replacement Policy Renewal Process 

摘      要：正In this paper,we studied a simple repairable system with delayed repair and a replaceable repair-facility. The successive working times and the consecutive repair times are distributed according to geometric processes.There is a delayed repair time before each repair and the repair-facility is not completely eliable.We derive some important reliability indicates and the explicit expression of the long-run expected cost per unit time of the system.