摘要
考虑了一个具有重试,可选择到达,反馈,服务台可修的M/G/1排队系统.研究了顾客到达后具有两种选择:或以概率q直接进入重试组,在重试组中要求接受服务;或者以概率1-q接触服务台,如果服务台处于闲期,则立刻接受服务,否则进入重试组,顾客一旦服务完毕后,可以以概率1-p离开系统或者以概率p返回重试组再次要求服务的情况.求得系统稳态时一些排队指标和可靠性指标.
Retrial, recurrent and option on arrival M/G/1 queueing system with repairable service station are studied. An arriving customer has two options: he may immediately join the retrial group with probability q and begin applying for service form, or he may contact the server immediately on arrival with probability 1 - q then enter service ( if the service is free) or join the retrial group ( if the service is busy). After being served a customer can either leaves the system with probability 1 -p or rejoins the retrial group with probability p and apply for service again. Some queueing quantities of the system and the reliability quantities of the server are obtained.
出处
《江苏大学学报(自然科学版)》
EI
CAS
北大核心
2007年第1期85-88,共4页
Journal of Jiangsu University:Natural Science Edition
基金
国家自然科学基金资助项目(70571030)
江苏大学科研启动基金资助项目(04JDG032)
关键词
重试排队
服务台可修
反馈
可靠性
retrial queues
repairable service station
recurrent
reliability