在经典Geom/G/1排队系统中引入第二次服务可选和单重休假的排队规则,建立并详细描述了第二次服务可选的单重休假Geom/G/1排队系统.通过引入广义服务时间,应用嵌入马尔可夫链的方法研究得出了该模型顾客离去时刻的稳态队长和等待时间的母函数及其随机分解结果.通过模型的一个特例验证了结果的正确性.
Second optional service and single vacation policy are introduced in the classical Geom/G/1 queue system,the queue model is described detailedly.By introducing broad sense service time and using the method of imbedded Markov chains,the PGF and the stochastic decomposition of the steady state queue length and waiting time are obtained.In the end,one particular model is given to further verify the correctness of the model.