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具有三种状态的可修排队系统
引用本文:陈洋,朱翼隽,陈燕.具有三种状态的可修排队系统[J].江苏大学学报(自然科学版),2005,26(1):41-44.
作者姓名:陈洋  朱翼隽  陈燕
作者单位:江苏大学理学院,江苏,镇江,212013;江苏大学理学院,江苏,镇江,212013;江苏大学理学院,江苏,镇江,212013
基金项目:江苏大学青年基金资助项目(JDQ03023) 江苏省教育厅基金资助项目(00KJTH03)
摘    要:服务员的操作失误可能导致服务台故障而使其服务时间延长;或有一些服务台可能在工作一段时间后,其服务时间也会出现延长情况,对此提出一类新的可修排队系统,服务台具有正常工作、异常工作和故障三种状态.并通过L-变换、母函数以及补充变量法得出其排队指标和可靠性指标。

关 键 词:可修排队系统  补充变量法  可靠性
文章编号:1671-7775(2005)01-0041-04
修稿时间:2004年8月18日

Analysis of repairable system with three kinds of states
CHEN Yang,ZHU Yi-jun,CHEN Yan.Analysis of repairable system with three kinds of states[J].Journal of Jiangsu University:Natural Science Edition,2005,26(1):41-44.
Authors:CHEN Yang  ZHU Yi-jun  CHEN Yan
Abstract:Lapse of the operators may lead to the ill function of the service station, which will prolong the service time. The same happens for some service stations that have been in operation for a period of time. It is pointed out that the repairable queueing system has three states, the normal working state, the abnormal working state and the breakdown. By means of supplementary variable and L - transition, the queueing index and the index of reliability are obtained.
Keywords:repairable queueing system  supplementary variable method  reliability
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