基于可拓理论的产品绿色设计知识重用研究  

Knowledge Reuse during Product Green Design Based on Extension Theory

作　　者：王秋莲[1] 

机构地区：[1]南昌大学经济与管理学院,江西南昌330031

出　　处：《科技管理研究》2010年第13期167-171,共5页Science and Technology Management Research

基　　金：南昌大学经济与管理学院青年学术基金资助项目"基于知识重用的产品绿色设计支持系统研究"(2009001)

摘　　要：针对目前企业开展绿色设计缺乏决策支持信息的问题,基于可拓理论,提出一种产品绿色设计知识重用方法。首先分析了绿色设计知识体系构成,提出一种三层次的知识框架,包括产品层、结构层和工艺层,并建立了相应的物元模型;在此基础上,给出了绿色设计知识的重用过程,包括用户需求表达、实例检索和可拓变换;然后介绍了重用过程的关键技术,即基于距的实例检索算法;最后结合某机床集团的滚齿机绿色设计过程,验证了本方法的可行性和有效性。In order to support product green design in enterprises,it was proposed to have a reuse method of green design knowledge based on extension theory.The knowledge system of green design was constructed firstly,which included product layer,structure layer and process layer.And the matter-element models were given too.Secondly,the reuse process of green design knowledge was presented including requirement expression,cases search and extension transformation.And then the searching arithmetic by the Distance Method was introduced.At last,this method was applied to the green design process in a machine tool works to demonstrate its feasibility and validity.

关 键 词：绿色设计 知识重用 可拓理论 物元模型 

分 类 号：TB472[一般工业技术—工业设计]