中国机械工程2012，Vol.23Issue(16)：1972-1977,6.DOI:10.3969/j.issn.1004-132X.2012.16.018
面向协同的产品设计知识推送研究
Research on Product Design Knowledge Push for Collaboration
摘要
Abstract
Knowledge push is an important way to improve the efficiency of knowledge acquisitions in collaborative designs of mechanical products. By analyzing the deficiencies of existing researches on design knowledge,knowledge module was firstly introduced to describe the knowledge demand model of the design process, and then a method of updating the knowledge demand model of the design process was proposed. Secondly,a push model of product design knowledge for collaboration was proposed, with the ideas as follows: when a designer received a design task,the system searched firstly the knowledge modules of knowledge demand model in a way based on emantic extension of concepts,and then filtered the pushing knowledge according to the designer's knowledge level. Finally, the knowledge was pushed to the designers,thus the purpose of actively providing personalized knowledge service for designers was achieved in the process of product design.关键词
产品协同设计/知识推送/知识水平过滤/知识需求模型Key words
product collaboration design/ knowledge push/ knowledge level filtration/ knowledge demand model分类
机械制造引用本文复制引用
蒋翠清,李斌生,高家飞,丁勇..面向协同的产品设计知识推送研究[J].中国机械工程,2012,23(16):1972-1977,6.基金项目
国家自然科学基金资助项目(70871034) （70871034）
安徽省高校自然科学研究重点项目(KJ2010A259) （KJ2010A259）
教育部人文社会科学基金资助项目(09YJC630055) （09YJC630055）
