| 基于Petri网的集成系统工作流建模的研究 |
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| 引用本文： | 邵秀丽,李玉福.基于Petri网的集成系统工作流建模的研究[J].南开大学学报,2005,38(6):53-59. |
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| 作者姓名： | 邵秀丽 李玉福 |
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| 作者单位： | 南开大学信息技术科学学院 天津300071 |
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| 基金项目： | 天津市重点基金资助项目(003800711,04310761R) |
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| 摘 要： | 在分析大量实际工作流特征的基础上,总结了实际工作流执行中的路选结构情况,在此基础上改进了WM FC提出的Petri网工作流模型,提出了基于Petri网技术构造工作流模型的FA-PN网(F low A PetriN et)并介绍了使用所建模型构建实际复杂合同评审系统的Petri网工作模型.另外详细阐述了扩展法构建Petri网工作流模型的过程,并提出了模型结构正确的证明方法.最后介绍了一种对模型结构的冲突情况进行仿真分析的仿真法,可用来验证模型的正确性.
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| 关 键 词： | 工作流管理 建模 Petri网 FA-PN网 |
| 文章编号： | 0465-7942(2005)06-0053-07 |
| 收稿时间： | 02 25 2002 12:00AM |
| 修稿时间： | 2002年2月25日 |
The Research of Work Flow Modeling for Integrated System Based on Petri Net |
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| Shao Xiuli, Li Yufu.The Research of Work Flow Modeling for Integrated System Based on Petri Net[J].Acta Scientiarum Naturalium University Nankaiensis,2005,38(6):53-59. |
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| Authors: | Shao Xiuli Li Yufu |
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| Institution: | School of Information Technical Science, Nankai University, Tianjin 300071, China |
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| Abstract: | Based on analysis of many real work flow's characters,the routes choosing structure in real work flow's executing is summarized.Based on this,the article improves on WMFC's Petri net work flow model,and puts forward a method called flow a Petri net which is based on Petri net to construct work flow model,and uses it to build the contract-flow in the real system.The process to build Petri net work flow model by expanding method are explained,and a way to validate model structure is also put forward.Finally the real contract-flow work to analyze model structure's collision by simulating method which prove the structure of model right are introduced in the article. |
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| Keywords: | work flow management modeling Petri net flow a Petri net |
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