| 基于IDEF0模型的Petri网间接建模方法研究 |
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| 引用本文： | 王志坚,CAI Zi-xing.基于IDEF0模型的Petri网间接建模方法研究[J].系统仿真学报,2008,20(15). |
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| 作者姓名： | 王志坚 CAI Zi-xing |
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| 作者单位： | 广东商学院信息学院,广东广州,510320;中南大学信息科学与工程学院,湖南长沙,410083 |
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| 基金项目： | 国家自然科学基金，广东省自然科学基金 |
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| 摘 要： | 通过对IDEF0和Petri网两种建模方法分析与对比,表明基于Petri网建模可以解决IDEF0方法在模型的动态性、完备性和方法连贯性方面存在的问题;提出IDEF0模型到Petri网模型的转换思路和基本转换方法,以一个信息管理模块为例实现模型转换,在此基础上提出了改进策略.研究结果有助于以Petri网为统一工具实现系统建模与开发,为解决当前系统开发遇到的问题提供一种新的途径.
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| 关 键 词： | Petri网 系统建模 模型动态性 |
Indirect Modeling Method by Translating IDEF0 Model into Petri Net Model |
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| WANG Zhi-jian,CAI Zi-xing.Indirect Modeling Method by Translating IDEF0 Model into Petri Net Model[J].Journal of System Simulation,2008,20(15). |
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| Authors: | WANG Zhi-jian CAI Zi-xing |
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| Abstract: | Characteristics of IDEF0 modeling method and Petri net method were analyzed and compared.An IDEF0 model is non-dynamic and incomplete,and current IDEF system serial methods are not uniform so that the system developing processes are divided into many separate ones.These problems can be overcome by modeling complete system using Petri net.The principle and basic method to translate an IDEF0 model into Petri net model was proposed.As an example,an information management module was translated successfully.Some key technologies to improve the basic method were discussed.The research helps to develop system by unified Petri net method,and provides a new way to solve current problems. |
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| Keywords: | IDEF0 |
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