基于一类扩展Petri网的机车电路仿真建模及其实现  

Locomotive Circuit Simulation and Achievement Based on Patulous Petri Nets

作　　者：蒋翠清[1] 许阳[1] 

机构地区：[1]合肥工业大学管理学院,合肥230009

出　　处：《系统仿真学报》2009年第16期5223-5226,5230,共5页Journal of System Simulation

基　　金：国家自然科学基金(70871034)

摘　　要：机车电路仿真建模是开发各种机车电路仿真系统的基础。根据机车电路的特性,在基本Perti网的基础上对变迁作出分类,提出一类扩展的Petri网并给出其关联矩阵和状态转移方程。利用这一类扩展Petri网对东风4B型(DF4B)机车电路进行仿真建模和分析。在此基础上,通过Delphi程序设计语言以及Matlab仿真计算工具实现所建模型,并在实际的仿真系统中得到了应用。Locomotive circuit simulation is the base of developing any kind of Locomotive circuit simulation system. Based on the characteristic of Locomotive circuit, the transition of the basic Petri Nets was sorted and extended, a new kind of Petri Nets was put forward, and the relating matrix and the state transfer equation were defined And then, the new Petri Nets were used to model the Locomotive circuit of HeXieD3. Finally, Delphi and Matlab was used to achieve the model, and it was applied in an actual simulated system.

关 键 词：PETRI网 机车电路 仿真建模 模型实现 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]