维修保障流程的通用仿真模型研究

Research on Generalized Simulation Model for Maintenance Support Process

在分析维修保障流程建模与仿真重要性的基础上,分析了PERT模型和Petri网模型在流程仿真中的应用特点,结合PERT和Petri网技术,提出了基于多层次PERT-Petri网的通用仿真模型,并给出了该模型的建模方法和仿真算法,文章最后给出了一个例子。

On the basis of analysis of the essentiality of maintaining and guarantee process simulation, this paper presents a generalized simulation model described by the multi-level PERT-Petri net after analyzing the application of PERT and Petri-net model in process simulation. The modeling method and recursive algorithm of simulation are given. Finally, an example is given.