摘要： 探讨面向对象的知识表达与推理方法以及知识的集成化组织结构。提出并行设计中多知识源相互合作交流和通过动态信息交换进行协同求解的策略。开发了以知识库系统为核心，以集成化产品信息模型为基础的机械产品并行设计系统。

关键词: 并行设计, 知识处理, 协同求解

Abstract: This paper discusses object-oriented knowledge representation and inference methods, as well as hierarchical integratedorganization structure for knowledge base, and presents some strategies for coordination and cooperative resolution of multiple domainknowledge sources involved in the concurrent design for mechanical products. Based on an integrated product information model, aconcurrent design system which uses a knowledge base system as a kernel unit is developed .

中图分类号: 

• TP338.6