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含特殊类顾客有限容量的两级串联排队系统的平稳性态
引用本文:闫俊娜,刘倩.含特殊类顾客有限容量的两级串联排队系统的平稳性态[J].徐州师范大学学报(自然科学版),2013(1):28-33.
作者姓名:闫俊娜  刘倩
作者单位:安阳师范学院人文管理学院数学与信息工程系,河南安阳455000
摘    要:在有限容量的两级串联排队系统的基础上,增加特殊类顾客的到达,研究模型M(x)/M/c→(M)/M/n/K.用矩阵几何分析的方法得出了系统模型的Q矩阵,运用拟生灭过程的方法给出了系统平稳的充要条件、平稳队长分布及其算法.

关 键 词:串联排队系统  拟生灭过程  特殊服务  成批到达

Stationary behavior of the two-stage tandem queueing system with special customers and finite capacity
Yan Junna,Liu Qian.Stationary behavior of the two-stage tandem queueing system with special customers and finite capacity[J].Journal of Xuzhou Normal University(Natural Science Edition),2013(1):28-33.
Authors:Yan Junna  Liu Qian
Institution:(Department of Mathematics & Information Engineering,Humanistic Management College, Anyang Normal University,Anyang 455000,Henan,China)
Abstract:In this paper, the arrival of special customers is increased on the basis of the finite capacity of the two-stage tandem queuing system. The model M^(x)/M/c→(M)/M/n/K is studied. The transferring probability matrix of the system is presented. The sufficient and necessary conditions for the system stability are verified by the theory of quasi-birth-and-death(QBD) process, and the distribution of stationary queue length and its algorithm are obtained.
Keywords:tandem queuing system  quasi-hirth-and-death(QBD) process  arriving in batch  special service
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