离散事件动态系统的分析和优化——排队网络模型方法(下)
ANALYSIS AND OPTIMIZATION OF DEDS(DISCRETE EVENT DYNAMIC SYSTEMS)——QUEUEING NETWORK MODEL METHOD
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摘要: 前面我们介绍了排队网络的三种分析方法,它们都可以求出准确解.这当然是最理想结果,遗憾的是这些方法并不适用于所有的排队网络模型.因此在这一节里我们接着介绍排队网络模型的近似分析.事实上上节已经介绍了一种近似方法:平均值近似分析法.Abstract: Queueing network is an important model of DEDS.This paper systematically introduces all kinds of approaches which are based on queueing network model;include stochastical analysis,operational analysis,mean-value analysis,approximate analysis,simulation and perturbation analysis.The application of queueing network theory in FMS is also included in this paper.