目前,基于Petri网的工作流网的应用技术比较缺乏,很难被实际的工作流管理系统所应用。在通过资源管理器扩展工作流网的基础上,给出了将工作流网的过程定义转化为Agent的抽象结构的方法。在此基础上,建立基于Agent和着色工作流网的工作流管理系统框架,结合了工作流网的良好的建模特性和Agent的良好的应用特性,容易在实际系统中加以执行和控制。
At present,there are lack of application technologies of Workflow net(WF-net) based on Petri net.Thus,its application is not satisfying in practical use.Based on extending WF-net by resource manager,a method that transforms process definition of WF-net into abstract structure of Agent is produced.Furthermore,a workflow management system frame based on Agent and colored WF-net is established.The system frame which combines fine modeling character of WF-net and fine application character of Agent,is easy to be executed and controlled by actual system.