• 论文 •    

基于工作流模式的BPMN过程模型验证方法

蔡章利,易树平,高庆萱   

  1. 1.重庆大学 机械工程学院,重庆400044;2.重庆大学 自动化学院,重庆400044
  • 出版日期:2010-08-15 发布日期:2010-08-25

Verification method for BPMN process model based on workflow patterns

CAI Zhang-li, YI Shu-ping, GAO Qing-xuan   

  1. 1.College of Mechanical Engineering, Chongqing University, Chongqing 400044, China;2.College of Automation, Chongqing University, Chongqing 400044, China
  • Online:2010-08-15 Published:2010-08-25

摘要: 针对业务流程建模符号过程模型语义验证问题,提出了一种新方法。该方法基于正确的业务流程建模符号过程模型是工作流模式的合理组合的理念,通过扩展和改进业务流程建模符号及其执行语义,设计了工作流模式的形式化编码规则;借鉴Petri网化简方法,设计了工作流模式组合化简规则;基于工作流模式编码及组合化简规则,给出了业务流程建模符号过程模型验证方法。应用示例表明了该方法的有效性。

关键词: 工作流, 业务流程, 建模, 过程模型, 语义验证, Petri网

Abstract: To semantically validate Business Process Model Notation(BPMN)process model, a new method was put forward. This method was based on the idea that correct BPMN process model was the sound combination of workflow patterns. By improving the BPMN's notations and execution semantics, the formal encoding rules were designed. And the combinatorial simplification rules were designed by borrowing Petri net's simplification methods. The algorithms to validate the BPMN process model were also presented. Finally, this method was proved to be effective in validating BPMN process model by application examples.

Key words: workflow, business process, modeling, process model, semantic verification, Petri nets

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