协同设计中的知识流控制技术

Control Technology of Knowledge-flow in Collaborative Design

分析了知识流与协同设计任务的关系,为了对协同设计中的知识流进行控制,将资源空间模型引入知识流中的知识描述,给出了资源空间模型中知识的矩阵表示方法,从而便于对知识流的内容进行控制和操作,通过工作流驱动协同设计,将知识流与工作流进行集成,提出了知识流与工作流的集成控制面板,给出了知识流与工作流的集成控制算法,最后开发了一个支持协同设计的知识流控制原型系统,实现了协同设计中的知识流控制。

The relationship between knowledge-flow and task of collaborative design was analyzed. In order to control knowledge-flow in collaborative design, a resource space model was used to depict knowledge and a method to depict knowledge through matrix was presented in the resource space model, which could control and manage the contents of knowledge-flow conveniently. Collaborative design was driven by workflow. Through integration between knowledge-flow and workflow, an integrated control panel was presented and two integrated control algorithms for knowledge-flow and workflow were given. Finally, a prototype system was developed to assist to control knowledge-flow in collaborative design and the control of knowledge-flow in coUaborative was realized.