摘要
研究了只允许部分服务台休假的M/M/c排队,引入了异步-策略多重休假规则,使用拟生灭过程与矩阵几何解方法给出了系统稳态队长和顾客平均等待时间等指标,并与经典M/M/c排队进行比较,证明了一类与同步-策略多重休假平行的条件随机分解定理。
The M/M/c queue only allowing partial servers to take vacations is studied in this paper, and under N-policy and asynchronous multiple vacation rule, the queue length distribution and other stable indices are given. And the results of conditional stochastic decompositions are proved parallel to the N-policy synchronous multiple vacation rule.
出处
《燕山大学学报》
CAS
2006年第3期230-234,共5页
Journal of Yanshan University
关键词
异步休假
N-策略
拟生灭过程
随机分解
asynchronous vacation
N-policy
quasi birth process
stochastic decompositions.
