面向产品生命周期的知识驱动协同设计策略  

Strategies of Knowledge Driven Collaborative Design for Product Life Cycle

作　　者：唐文献[1] 方明伦[1] 李莉敏[1] 

机构地区：[1]上海大学CIMS和机器人中心,上海200072

出　　处：《上海交通大学学报》2004年第6期1017-1021,共5页Journal of Shanghai Jiaotong University

基　　金：上海市科技攻关资助项目(015111054)

摘　　要：从产品生命周期的视角,研究实现知识驱动协同设计的深层产品开发理念.提出了在基于知识的工程环境下,实现知识驱动协同设计的解决方案:利用协同Agent的事件监控、过程跟踪进行设计工作的协同;通过建立产品的知识模型来驱动设计方案及相应几何实体的生成,实现产品设计的知识驱动和知识重用.采用了项目主页机制,提供企业间信息集成与共享的途径,实现产品开发知识的共享.构建了基于系统封装的知识驱动协同设计的原型系统.断路器开发实例表明,原型系统既能够有效地利用企业已有知识资源进行产品协同创新开发,又具有可操作性和实用价值.From view of the product life cycle, the deep hierarchy idea of product development is researched for realizing knowledge driven collaborative design (KDCD). This paper puts forward operation solutions of the KDCD within the knowledge-based engineering environment; the cooperative agent with event controlling and course tracking, is used to cooperate with the design; and by knowledge modeling of product, design schemes and the corresponding geometry entities are generated. It adopts project homepage mechanism, which provides approach of information integration and share between enterprises, to implement knowledge sharing of product collaborative design. The prototype system of the KDCD based on system encapsulation is built. The instance of a circuit breaker development shows that the prototype system can efficiently make use of excising knowledge resource of enterprise to innovate product by means of collaboration, and can bring maneuverability and practicality.

关 键 词：知识驱动协同设计 产品生命周期 知识工程 基于知识的工程 断路器 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]