輪詢式網路模擬研究

Abstract

本篇論文的目的是利用模擬分析的方法來研究輪詢式網路的性能。我們嘗 試在解決此項模擬分析的同時，並且將模擬的技巧做一番研究和了解。首 先，對於輪詢式網路做一個明確的定義，然後對於 M/M/1候伺系統和 Poisson process 的模擬技巧做詳細的討論。最後，我們寫了一個模擬程 式來驗證數學方法進行性能評價所得的結果的正確性。另一方面，由此研 究亦可以直接觀測系統行為。為設計和最優化輪詢式網路提供實際的依據 與參考。 The objective of this thesis is to present a simulation analysis of polling networks in a clear and concise fashion. Several examples are used to illustrate the simulation skills. First, the polling network is defined. Then the simulation skills for the M/M/1 queueing system and the Poisson process are studied in detail. Finally, we write a simulation program to collect numerical results and show the accuracy of the results obtained from mathematical analysis. On the other hand , the behavior of the system is investigated by simulation and some useful information for the design and optimization of polling network system are reported .