自控网系统建模工具的研究与开发  

Research and Development of Cyber Net System Modeling Tool

作　　者：万军[1,2] 赵不贿[1] 陆继远[1] 

机构地区：[1]江苏大学电气信息工程学院,镇江212013 [2]常州大学信息科学与工程学院,常州213164

出　　处：《计算机科学》2014年第7期97-101,共5页Computer Science

基　　金：国家自然科学基金资助项目(61070058);江苏高校优势学科建设工程资助项目(苏政办发[2011]6号)资助

摘　　要：自控网系统是一类具有非线性关系和强大建模能力的Petri网。应用可视化编程平台Visual Studio.NET开发了自控网系统建模工具CyberNetTool。用户可在交互方式下建立自控网系统模型,并采用PNML格式文件来存储模型。构造了软件核心类,以实现界面控件管理和模型分析,详细描述了自控网系统各性质分析模块和动态仿真模块的实现算法。最后通过具体应用实例表明了该工具的正确性和实用性。Cyber net system is a subclass of Petri nets,which has the characteristic of nonlinear relation and a powerful modeling capability. A kind of computer modeling tool （CyberNetTool） was developed by using visual programming platform Visual Studio. NET. Users can interactively build Cyber net system model and use the PNML format file to store the model. Software core classes were designed to facilitate the interface controls management and model analysis. Implementation algorithms for property analysis modules and dynamic simulation module were described in detail. Final- ly,an application example was illuminated to show the correctness and availability of this tool.

关 键 词：PETRI网 自控网系统 建模 PNML 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]