面向协同的产品设计知识推送研究

中国机械工程 ›› 2012, Vol. 23 ›› Issue (16): 1972-1977.

面向协同的产品设计知识推送研究

蒋翠清;李斌生;高家飞;丁勇

合肥工业大学过程优化与智能决策教育部重点实验室,合肥,230009

出版日期:2012-08-25 发布日期:2017-05-27
基金资助:
国家自然科学基金资助项目(70871034);安徽省高校自然科学研究重点项目(KJ2010A259);教育部人文社会科学基金资助项目(09YJC630055)
National Natural Science Foundation of China（No. 70871034）;
Key Program of Anhui Provincial Natural Science Research of Higher Education of China（No. KJ2010A259）

Research on Product Design Knowledge Push for Collaboration

Jiang Cuiqing;Li Binsheng;Gao Jiafei;Ding Yong

Key Lab of Process Optimization and Intelligent Decision of Ministry of Education,Hefei University of Technology,Hefei,230009

Online:2012-08-25 Published:2017-05-27
Supported by:

National Natural Science Foundation of China（No. 70871034）;
Key Program of Anhui Provincial Natural Science Research of Higher Education of China（No. KJ2010A259）

摘要/Abstract

摘要：

知识推送是提高产品协同设计中知识获取效率的重要方式。通过分析现有设计知识推送研究的不足,运用知识模块集来描述设计过程知识需求模型,提出设计过程知识需求模型的更新方法,设计了一种面向协同的产品设计知识推送模型,其推送思路是：当设计人员接受设计任务时,对设计过程知识需求模型中的知识模块集进行基于概念语义扩展的设计知识检索,然后根据设计人员的知识水平过滤预推送的知识,最终将知识推送给设计人员,从而达到在产品设计过程中主动地为设计人员提供个性化知识服务的目的。


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

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.

Key words: product collaboration design, knowledge push, knowledge level filtration, knowledge demand model

中图分类号:

TH122
TP391

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.

JIANG Cui-Qing, LI Bin-Sheng, GAO Jia-Fei, DING Yong. Research on Product Design Knowledge Push for Collaboration[J]. China Mechanical Engineering, 2012, 23(16): 1972-1977.

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