多服务台并联排队系统的随机模拟  

Stochastic Simulation of Queue System with Multiple Parallel Service Desks

作　　者：卢一强 王念平 李云强[1] LU Yi-qiang;WANG Nian-ping;LI Yun-qiang(PLA Strategic Support Force Information Engineering University,Zhengzhou 450004,China)

机构地区：[1]战略支援部队信息工程大学,河南郑州450004

出　　处：《数学的实践与认识》2021年第4期200-206,共7页Mathematics in Practice and Theory

基　　金：国家自然科学基金:动态分组密码结构研究(61672031)。

摘　　要：针对多服务台并联排队系统,提出了计算机随机模拟的方法.分别研究了基本和非基本排队系统中,诸如排队人数、排队时间、平稳分布、忙期及其忙期服务人数等各项排队指标的模拟求解方法.通过模拟例子和实际数据分析,显示了本文所提模拟方法的有效性、灵活性和实用性.In this paper,a computer stochastic simulation method is proposed for the queuing system with multiple service desks in parallel.For the basic and non-basic queuing systems,the simulation methods are developed to calculate the evaluation indexes of queuing systems performance,such as,the length of queue,waiting time in queue or whole system,stationary distribution,the length of duration and the served customer number in a duration,and so on.The simulation examples and actual data analysis show that the effectiveness,flexibility and practicability of the proposed methods.

关 键 词：计算机模拟 事件调度法 并联排队系统 平稳分布 排队指标 

分 类 号：O226[理学—运筹学与控制论]