服务中断的PRE优先排队系统弱极限定理  

Weak Convergence Theorems of a Queuing System for PRE Priority Discipline with Service Interruptions

作　　者：王伟[1] 王勇智[1] 汪荣鑫[1] 

机构地区：[1]上海铁道大学应用数学研究所,上海200331

出　　处：《上海铁道大学学报》2000年第8期31-34,43,共5页

基　　金：国家自然科学基金资助项目!(195 710 5 5 )

摘　　要：运用概率测度弱收敛理论研究了服务中断的PRE优先排队系统模型。通过对比PR优先原则下和PRE优先原则下的服务中断排队系统的相应指标 。In this paper, we consider the queuing system for PRE priority discipline with service interruption by using the weak convergence theory of probability measure. Comparing with the indexes of PR and PRE priority discipline queuing systems with service interruptions, we obtain some weak limit theorems for the workload and queuing length processes.

关 键 词：服务中断 弱极限定理 PRE优先排队系统 

分 类 号：O226[理学—运筹学与控制论]