一个基于HOOPN的Petri网模型及其应用

Application of Petri net model based on HOOPN

介绍了面向对象的层次Petri网HOOPN的基本定义、语法和图形表示 .HOOPN支持主要的面向对象的特征 ,包括抽象、封装、模块化对象、继承和多态 .HOOPN可以展开至下一层Petri网 ,从而支持系统设计的渐增模式 .使用HOOPN建立了一个信息系统的模型 ,验证了HOOPN对面向对象特征的支持 ,并为一个企业信息应用系统和业务过程建模提供了范例 .

This paper presented the basic definition, semantics and graphical denotations of HOOPN. The main object oriented features of HOOPN included abstract, encapsulated and modularized objects, inheritance, and polymorphism. Unfolded to lower level Petri net, HOOPN supported increasing model of evolving systems. The object oriented features of HOOPN were demonstrated by applying it to a model and analysis of an information system.