G/M/1的反馈后优先排队但非抢占的排队系统中顾客的到达分布  

Customers'Arrival Distribution of G/M/1 Feedback Queueing System under the Nonpreemptive Priority Discipline

作　　者：边军辉[1] 尹文运[1] 张春燕[1] 

机构地区：[1]总参谋部宣化通信训练基地训练部,河北宣化075100

出　　处：《西安文理学院学报（自然科学版）》2009年第4期42-44,共3页Journal of Xi’an University(Natural Science Edition)

摘　　要：在得出G/M/1反馈后优先排队但非抢占的排队系统中到达顾客服务阶段数分布的概率母函数的基础上,采用取极限的方法求出了排队系统中顾客的到达分布,并进一步得出了G/M/1反馈后优先排队但非抢占的排队系统的平均系统大小.This paper obtains customers arrival distribution of the G/M/1 feedback queueing system under the nonpreemptive priority discipline by determining limit on the basis of obtaining the probability generating function of service stage number s distribution of arriving customers.It also obtains the average queue size of the G/M/1 feedback queueing system under the nonpreemptive priority discipline.

关 键 词：概率母函数 顾客到达分布 平均系统大小 

分 类 号：O211[理学—概率论与数理统计]