【摘要】 针对工程产品设计的协同性、集成性和网络化要求,提出了以设计任务单元作为工程设计流程中的基本组织单元的设计方法,详细阐释了设计任务单元的信息模型及运行机制,给出了以设计任务单元为核心,以设计结构矩阵为组织形式,以功能、行为和结构表示的产品模型为支撑的协同设计环境体系架构,并以卫星总体设计为验证实例建立原型系统。更多还原

【Abstract】 The model of collaborative design task unit as basic organizational unit in engineering design process was presented which was used to meet the requirements of collaboration,integration and distribution of engineering product design.The information model and running manner of design task unit were described.The architecture of collaborative engineering design environment was built on the collaborative design task unit,with the organizational manner of design structure matrix and the support of product model including function,structure and behavior.The prototype is built by satellite system design finally.更多还原