基于统一建模语言和多色集合理论的工作流建模方法研究  

Workflow modeling method based on UML & polychromatic sets theory

作　　者：高新勤[1] 李宗斌[1] 

机构地区：[1]西安交通大学机械工程学院

出　　处：《计算机集成制造系统》2006年第7期969-975,共7页Computer Integrated Manufacturing Systems

基　　金：国家自然科学基金资助项目(59885005)。~~

摘　　要：在分析了统一建模语言和多色集合理论两种工作流建模方法优缺点的基础上,提出了基于统一建模语言和多色集合理论的工作流建模方法。将活动节点的两两组合作为多色集合的元素,将节点间的连接关系作为多色集合的围道,由此建立了从统一建模语言活动图到多色集合围道矩阵模型的转换机制,给出了工作流过程模型的路径求取算法。以企业备件采购申请过程为例,应用以上理论和方法,定量评价了工作流执行效率,从而重组和优化了该工作流过程。Advantages and disadvantages of Unified Modeling Language （UML） and polychrornatic sets theory were analyzed respectively. Workflow modeling method based on UML and polychromatic sets theory was put forward. Combinations of any two activities were recognized as the elements of polychromatic sets, the link relationships between any two activities were recognized as the contour of polychromatic sets, and the transformation from UML activity diagram to contour matrix model of polychromatic sets was established. The path--searching algorithm of the workflow process model was presented. Finally, an example of spare parts requisition was provided for application of the above--mentioned theory and method. As a result, the execution efficiency of the spare parts requisition workflow was evaluated quantitatively and the business process was reengineered and optimized.

关 键 词：统一建模语言 活动图 多色集合理论 工作流建模 业务过程重组 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论] TH166[自动化与计算机技术—计算机科学与技术]