基于Stateflow的排队系统仿真方法

论述了排队系统与Stateflow相关概念，利用有限状态机理论与面向对象编程思想，提出了建立基于Stateflow排队系统模型的分析步骤，阐述了应用Stateflow对排队系统进行建模与仿真的方法，使用Stateflow对M／M／1／∞／∞／FIFO类型排队系统进行了具体的建模与仿真。仿真结果表明，基于Stateflow的模型与仿真能够有效地描述排队系统的统计特性，并具有可视化、流程化和层次化的特点。

A Simulation Method of Queue System Based on Stateflow

In the paper, a modeling and simulation method of queue system based on Stateflow is put forth. First, the concepts of queue system and Stateflow are introduced. Then, the analyzing procedure of establishing queue system model based Stateflow is put forth according to finite state-machine theory and object-based programing concept. At the end, Stateflow is used to model and simulate the M/M/1/∞/∞/ FIFO queue system. The simulation result suggests that the model and simulation base on Stateflow can describe the statistics character of queue system effectively, and it has such merits as visualization, flow chart and hierarchy.