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基于Petri网的工作流模式建模及应用 被引量：8

Modeling research and application of workflow patterns based on Petri nets
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摘要 工作流模式建模是工作流模型的基础,Petri网同步器是目前最有效的工作流模型建模方法。使用网和同步距离对工作流模式进行分析,将目前常用的工作流模式归纳成为三种:完全同步、竞争同步、非同步。而Petri网同步器只能表示完全同步,不能表示竞争同步和非同步,为此提出一种改进的同步器,通过改进同步类型,使得同步器可以建模三种同步模式,较之改进前的同步器,增强了建模竞争同步模式和非同步模式的能力。 Workflow pattern is a basic part of the workflow model,and the synchronization machine of Petri nets is the most efficient method in workflow modeling.In this paper,common workflow patterns are categorize into 3 kinds：complete synchronization,competitive synchronization and non-synchronization.The synchronization machine of Petri nets is able to model the complete synchronization,however,not the competitive synchronization and non-synchronization.An extended synchronization machine is presented in this paper,with its capabilities of modeling all the patterns above.Compared to the original synchronization machine,the new one extends the capabilities of modeling the competitive synchronization and non-synchronization.
作者 王斌 章云 王晓红
机构地区 广东工业大学自动化学院 广州市广播电视网络有限公司
出处 《计算机工程与应用》 CSCD 北大核心 2008年第13期238-241,共4页 Computer Engineering and Applications
关键词 工作流建模 工作流模式 同步器 同步距离 workflow modeling workflow pattern synchronization machine synchronic distances
分类号 TP393 [自动化与计算机技术—计算机应用技术]
  • 相关文献

参考文献10

  • 1Adam N R,Athuri V,Huang Wei-kuang.Modeling and analysis of workflows using Petri nets[J].Journal of Intelligent Information Systems, 1998,10: 131-158.
  • 2van der Aalst W M P,ter Hofstede A H M,Kiepuszewski B,et al. Advances workflow patterns[C]//LNCS 1901:Proc of the 7th International Conference on Cooperative Information System. Berlin : Springer-Verlag, 2000 : 18-29.
  • 3van der Aalst W M P.Making work flow:on the application of Petri nets to business process management[C]//Application and Theory of Petri nets 2002.Springer-Verlag,2002.
  • 4van der Aalst W M P,ter Hofstede A H M.Workflow patterns:on the expressive power of (petri-net-based) workflow languages[C]// Proc of the Fourth International Workshop on practical use of Coloured petri nets and the CPN Tools,Aarthus,Denmark,2002: 1-20.
  • 5Konstantin K.Dynamic access control through petri net workflows[C]// Proc of the 16th Annual Computer Security Applications Conference, New Orleans, USA, 2000 : 159-167.
  • 6Eder J,Gruber W.A meta model for structured workflows supporting workflow transformation[C]//Proc of the Sixth East-European Conference on Advances in Databases and Information Systems, ADBIS, 2002.
  • 7Kiepuszewski B,ter Hofstede A H M,van der Aalst W M P.Fundamentals of control flow in workflows.QUT Technical Report,FITTR-2002-03[R].Queensland University of Technology Brisbane, 2002.
  • 8Zhou Guofu,He Yanxiang.Modelling workflow patterns based on nets[J].International Journal of Innovative Computing,Information and Control, 2005 : 673-684.
  • 9余鹏,周国富,屈婉玲,袁崇义.基于Petri网的工作流模式——工作流模式分析研究[J].系统仿真学报,2003,15(z1):119-122. 被引量：16
  • 10袁崇义．Petri网原理和应用[M]．北京：电子工业出版社,2005．

二级参考文献5

  • 1[2]W.M.P. van der Aalst, A.H.M. ter Hofstede, B. Kiepuszewski, and A.P. Barros. Advanced Workflow Patterns [A]. O.Etzion and P. Scheuermann, editors, 7th International Conference on Cooperative Information Systems (CoopIS 2000), volume 1901 of Lecture Notes in Computer Science [C], pages 18-29. Springer-Verlag, Berlin, 2000.
  • 2[3]W.M.P van der Aalst. The Application of Petri Nets to Workflow Management [J]. J. of Circuits, Systems, and Computers, 1998, 8(1):21-66.
  • 3[4]WFMC. Workflow Management Coalition Terminology & Glossary,Document Number WFMC-TC-1011 [S], Document Status-Issue 3.0,February. Technical report, Workflow Management Coalition,Brussels, 1999.
  • 4[6]David Hollingsworth. Workflow Management Coalition The Workflow Reference Model, Document Number TC00-1003 [S],Document Status-Issue 1.1, 1995.
  • 5[7]W.M.P. van der Aalst, A.H.M. ter Hofstede, Workflow Patterns: On the Expressive Power of (Petri-net-based) Workflow Languages [A].In: Kurt Jensen (Ed.): Proc. of the Fourth International Workshop on Practical Use of Coloured Petri Nets and the CPN Tools[C], Aarhus,Denmark, August 28-30, 2002, 1-20. Technical Report DAIMI PB-560, 2002.

共引文献16

同被引文献50

引证文献8

二级引证文献7

计算机工程与应用
2008年 第13期

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