【摘要】 本文分析了约束在并行产品开发过程中所起的重要作用，介绍了约束管理系统的理论基础、体系结构和功能，提出了一种基于约束网络的冲突仲裁方案，给出了约束管理系统与并行工程其它子系统的关系。更多还原

【Abstract】 In this paper, we analyze the important role of the constraints in the product development process, introduce the fundamental theory, architecture and function of constraint management system, present a constraintbased conflict resolution approach, and describe the relationship between the constraint management system and the other systems of concurrent engineering.更多还原