支持节点协同的工作流模型构建方法研究

摘要

In order to solve the problem of cooperation and dynamics on the collaborative management platform of science and technology,based on the construction method of the workflow process meta-model,we improved and extended the meta-model by combining the cooperation activity model and the requirement of workflow dynamic modification,which imported cooperation activity elements,connector,ECA rules and modified the properties of the model.Fundamentally,it solved the problem of the cooperation and dynamic characteristic of workflow and enhanced the flexibility of workflow and self-adapta-tion ability in the business process of science and technology.%为解决协同科技管理平台业务协同性和动态性的问题，基于工作流过程元模型的构建方法，结合协同活动模型和工作流动态变化的要求，对元模型进行了改进和扩展，将协同活动元素、连接符及 ECA规则引入其中，并对模型属性进行修改，从根本上解决科技业务处理过程中协同性和工作流动态性的问题，增强了科技业务工作流程的灵活性和自适应能力。