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最近十年间,Petri网已经成长为表现和研究并行系统的合适模型。既可以将其看作是关于知识思考对象的某种具有研究价值的逻辑体系,也可以看作是具有接受和生成形式语言能力的另一种自动机,还可以看作是描述、分析、综合各种不同类型的“实在”系统的表现方法。本文的目的就在于概括地介绍关于Petri网使用方法的多方面研究工作。 利用Petri网来构造一个系统的模型有如下三条优点:第一,由于用图形表示和表示方法的精
In the recent decade, Petri nets have grown to be suitable models for representing and studying parallel systems. It can be regarded as a kind of logical system with research value on the object of knowledge thinking, as another automaton with the ability to accept and generate formal language, and it can also be regarded as describing, analyzing and synthesizing Different types of “real” system performance methods. The purpose of this article is to provide a general overview of the various aspects of research on the use of Petri nets. The use of Petri nets to construct a systematic model has the following three advantages: First, due to the use of graphical representation and representation of the fine