基于UML的核电焊接工作流管理系统建模研究

UML-based modeling for weld workflow management system of nuclear power station

工作流管理已经在企业事务流程管理中发挥着越来越重要的作用。传统的基于任务分割的系统设计往往会导致工作流系统作业项目分裂,无法达到构建具备整体性、可扩充的柔性事务工作流管理系统的目标。该文采用面向对象思想,基于UML语言,提出了面向核电焊接领域的工作流管理系统建模方法,讨论并分析了该方法在应用中的具体建模过程,并给出了应用实例。实践表明:该方法提高了系统的可拓展性和集成度。

Workflow management system is playing an increasingly important role in business process manage-ment services.The traditional task-based segmentation system design approach often leads to operating division for project workflow system,unable to realize the goals of the system to be built with integrity,scalability and flexibility.Adopting object-oriented thinking and UML language,this paper proposes the weld workflow manage-ment system modeling method for nuclear power station and discusses its process in actual application.An exam-ple is illustrated.Practice shows that this method improves the system＇s scalability and integration.