摘要
针对传统Petri网建模方法的不足,研究了通过资源结构建模的工作流建模方法。在着色Petri网的基础上提出资源/任务网(R/T-net),并给出基于R/T-net的工作流建模过程。R/T模型能够有效地实现产品数据结构和过程结构的统一,资源流对任务流的控制以及模型的仿真。
Workflow management promises a new solution to controlling, monitoring, optimizing and supporting business processes. Compared with the workflow model of classical Petri-net, a R/T-net workflow model based on colored WF-Net was presented, and business process was described by resources in this model. R/T-net incorporated the data model of resources and the process model together well. It could make tasks be performed by resources efficiently.
出处
《计算机应用》
CSCD
北大核心
2008年第B06期291-294,共4页
journal of Computer Applications
