面向重用的产品设计过程知识分类及表示研究  

An Reuse-oriented Knowledge Classification and Representation for Product Design Process

作　　者：石鑫[1] 同淑荣[1] 马飞[1] 

机构地区：[1]西北工业大学管理学院,陕西西安710072

出　　处：《机床与液压》2010年第17期21-24,共4页Machine Tool & Hydraulics

基　　金：国家自然科学基金资助项目(70771091)

摘　　要：针对产品设计中对知识重用的要求,根据设计过程知识的特点,对设计过程知识进行分类,并采用基于本体的知识表示方法对产品设计过程领域内的知识进行抽取和描述,构建出产品设计过程领域本体,并用OWL进行知识的形式化描述,从而有效地实现对设计过程知识的共享和重用。For the requirements of knowledge reuse in product design,according to the characteristics of the product design process knowledge,the design process knowledge was classified and further represented.By the ontology-based method,the knowledge in the field of design process was extracted and described,and the field ontology of design process was constructed,the formal description was given through OWL.As a result,the reuse efficiency of design process knowledge was improved to a great extent.

关 键 词：设计过程知识 分类 表示 重用 本体 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]