摘要
产品再设计很大程度上取决于对数据库中现有的设计知识的重用。提出了一种基于本体的知识重用建模方法和重用策略。根据产品再设计过程的本质和知识重用的特点,将产品再设计分为了两种基本类型:结构再设计和参数化再设计。基于知识的本体模型中描述了概念节点和其链接知识之间的关系,避免了知识检索中不相关的知识项,提高了知识重用的精度和效率。最后通过汽车散热器的再设计验证了所提方法的有效性。
In this paper,an ontology based knowledge reuse modeling method and reuse strategy is proposed.According to the nature of product re-design process and the characteristics of knowledge reuse,product redesign is divided into two basic types：re-design of structure and re-design of parameters.The knowledge-based ontology model describes the relationship between the concept node and its link knowledge,avoids unrelated knowledge items in knowledge retrieval,and improves the accuracy and efficiency of knowledge reuse.
出处
《工业控制计算机》
2018年第6期133-134,共2页
Industrial Control Computer
关键词
产品再设计
知识重用
本体
知识建模
product redesign
knowledge reuse
ontology
knowledge modeling
