摘要： 实时协同设计系统是ＣＳＣＷ领域研究的热点，提出了实时协同设计系统一般化的五元组模型和其中具有关键性意义的同步模型，并以ＣｏｏｐＣＡＤ（协同式计算机辅助设计）系统为例，详细讨论了这一同步摸型的具体实现。

关键词: 计算机支持的协同工作, 实时协同设计, 同步, 模型

Abstract: Real-time cooperative design system is a popular held of CSCW research. This paper presents general 5-tuple structural model of real-time cooperative design system and a synchronous model, which,is a key technology in the development of it. Finally, with an example of CoopCAD'S application,it discusses how to completely implement sue ha synchronous model in detail.

中图分类号: 

• TP393