| 多重工作休假的Geom/Geom/1/N排队的稳态分析 |
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| 引用本文： | 李彦策,冯慧,徐秀丽.多重工作休假的Geom/Geom/1/N排队的稳态分析[J].四川理工学院学报(自然科学版),2011,24(2):171-174. |
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| 作者姓名： | 李彦策 冯慧 徐秀丽 |
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| 作者单位： | 1. 燕山大学理学院,河北秦皇岛,066004
2. 长治县第一中学,山西长治,047100 |
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| 基金项目： | 国家自然科学基金资助项目(10671170) |
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| 摘 要： | 文章研究了多重工作休假的Geom/Geom/1/N离散时间排队系统。应用矩阵几何解的方法,给出了稳态下顾客数的概率分布,并得到了系统平均队长、平均等待队长以及顾客的消失概率等性能指标。最后通过数值例子分析了系统参数对系统的平均队长和消失概率的影响。
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| 关 键 词： | 离散时间排队 矩阵几何解 多重工作休假 有限源 |
Performance Analysis of the Geom/Geom/1/N Queuing System with Multiple Working Vacations |
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| LI Yan-ce,FENG Hui,XU Xiu-li.Performance Analysis of the Geom/Geom/1/N Queuing System with Multiple Working Vacations[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2011,24(2):171-174. |
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| Authors: | LI Yan-ce FENG Hui XU Xiu-li |
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| Institution: | LI Yan-ce1,FENG Hui2,XU Xiu-li1(1.College of Science,Yanshan University,Qinhuangdao 066004,China,2.No.1 Middle School of Changzhi County,Changzhi 047100,China) |
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| Abstract: | In this paper,we consider a discrete time Geom/Geom/1/N queuing system with multiple working vacations.We obtain the distribution of the number of customers in the system by matrix-geometric solution method.Some performance measures of the system such as the average number of the customers and the average waiting time of a customer and the loss probability in the stationary state are also presented.Finally,we verify the effect of the parameters of system on the average queue length and loss probability by n... |
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| Keywords: | discrete time queue matrix-geometric solution method multiple working vacations finite buffer |
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