通过分析活动的组成及与过程建模的关系，提出了一种协同环境下设计过程管理的体系结构。根据产品开发过程的现状和特点，讨论了过程建模、多活动单元设计环境、过程监控以及系统间的数据交换等一系列重要的问题。最后，给出了协同设计过程管理和过程监控显示情况。

By analyzing the components of an activity and the relationship of the process modeling, a topological structure of the collaborative design process management system was presented. According to the situation and characteristic of the product development process, a number of the important issues about process modeling, AU design environment, process monitoring and the data exchange between systems were discussed. At last, a user interface of the collaborative design environment and the display of process monitoring are also given.