基于知识元链接的汽车零部件知识管理系统  

Auto-parts knowledge management system based on knowledge-unit linking

作　　者：毕经元[1] 顾新建[1] 吕艳[1] 胡恒杰[1] 徐河杭[1] 代风[1] 

机构地区：[1]浙江大学现代制造工程研究所,浙江省先进制造技术重点研究实验室,浙江杭州310027

出　　处：《浙江大学学报（工学版）》2009年第12期2208-2212,共5页Journal of Zhejiang University：Engineering Science

基　　金：国家"863"高技术研究发展计划资助项目(2007AA04Z101);国家自然科学基金资助项目(70501026)

摘　　要：阐述了知识元以及知识元链接理论,同时对知识元设计以及知识元链接进行了探讨.对知识元链接的方法进行了创新设计,并采用知识元链接方法,搭建了以汽车零部件为知识背景的知识管理系统,并在系统中创建了知识主动推送、知识元标引以及知识共享等系统功能模块.在系统中采用知识元链接方法,可以实现降低知识管理系统中的知识引用粒度,提高知识过滤精度.构建以汽车零部件专业知识结构为背景的知识元链接体系,为设计人员的知识共享、知识发现以及知识创新提供了平台.The theory of knowledge-unit and knowledge-unit linking was discussed, and the design methods for the knowledge-unit and knowledge-unit linking chain were researched. A new way to design and use the linking chain of knowledge-unit was proposed, and the knowledge management system related with the auto-parts knowledge was constructed. The system was designed with the modules, such as knowledge pushing, knowledge-unit indexing, knowledge sharing, and so on. The granularity of the knowledge-unit can he minimized and the precision of knowledge filter can be increased by using the knowledge-unit linking method in the system. The knowledge-unit linking system used for the auto-parts knowledge was constructed, which provided a platform for users to share, discover and create knowledge.

关 键 词：知识元 知识元标引 知识元链接 知识管理系统 

分 类 号：TP14[自动化与计算机技术—控制理论与控制工程]