首页> 外文期刊>Mathematical Problems in Engineering >A Discrete-Time Geo/G/1 Retrial Queue with Two Different Types of Vacations
【24h】

A Discrete-Time Geo/G/1 Retrial Queue with Two Different Types of Vacations

机译:具有两种不同类型休假的离散时间Geo / G / 1重试队列

获取原文
获取原文并翻译 | 示例
           

摘要

We analyze a discrete-time Geo/G/1 retrial queue with two different types of vacations and general retrial times. Two different types of vacation policies are investigated in this model, one of which is nonexhaustive urgent vacation during serving and the other is normal exhaustive vacation. For this model, we give the steady-state analysis for the considered queueing system. Firstly, we obtain the generating functions of the number of customers in our model. Then, we obtain the closed-form expressions of some performance measures and also give a stochastic decomposition result for the system size. Moreover, the relationship between this discrete-time model and the corresponding continuous-time model is also investigated. Finally, some numerical results are provided to illustrate the effect of nonexhaustive urgent vacation on some performance characteristics of the system.
机译:我们分析了具有两种不同类型的假期和一般重试时间的离散时间Geo / G / 1重试队列。该模型研究了两种不同类型的休假政策,一种是服务期间的非穷举性紧急假期,另一种是正常的穷举性假期。对于此模型,我们对所考虑的排队系统进行稳态分析。首先,我们在模型中获得了客户数量的生成函数。然后,我们获得了一些性能测度的闭式表达式,并给出了系统规模的随机分解结果。此外,还研究了该离散时间模型与相应的连续时间模型之间的关系。最后,提供一些数值结果来说明非穷举紧急休假对系统某些性能特征的影响。

著录项

  • 来源
    《Mathematical Problems in Engineering》 |2015年第7期|835158.1-835158.12|共12页
  • 作者

    Zhang Feng; Zhu Zhifeng;

  • 作者单位

    North Univ China, Sch Sci, Taiyuan 030051, Peoples R China.;

    North Univ China, Sch Sci, Taiyuan 030051, Peoples R China.;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号