基于过程本体的设计过程知识重用研究

Research on design process knowledge reuse based on process ontology

根据对设计过程重用的要求,针对本体的特点,提出采用过程本体的知识表示方法对设计过程进行表示,构建了基于过程本体的设计过程本体层次模型,描述了与过程本体相关的输入输出知识、组织知识、工具知识和活动知识,并提出对设计过程本体知识重用的实施模式和实施流程,一定程度上支持了设计过程知识的重用和共享。

Based on the demand of design process knowledge reuse,according to the characteristics of ontology knowledge repre-sentation,process ontology knowledge representation method is offered.Based on process ontology,constructs the design process ontology hierarchy model,describes the input and output knowledge,organization knowledge,tool knowledge and activity knowledge which is related process ontology.Furthermore,the design process ontology reuse implementation mode and implementation flow are proposed.As a result,it supports to achieve the sharing and reuse of design process knowledge.