Ontology-based systematization of functional knowledge
Ontology-based systematization of functional knowledge
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DOI：
10.1080/09544820410001697163
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发表时间：
2004-08
影响因子：
2.7
通讯作者：
Y. Kitamura;R. Mizoguchi
中科院分区：
文献类型：
--
作者：
Y. Kitamura;R. Mizoguchi
人们已经认识到，设计知识分散在技术和目标领域。其中的两个主要原因之一是，不同的框架（观点）的概念化的设计知识时，人们试图描述不同领域的知识。另一个是，一些关键的功能概念没有得到定义，甚至没有得到确认。在本文中，我们首先概述了本体工程，我们相信这是能够作出相当大的贡献，解决这些困难的艺术状态。然后，我们讨论了我们的企业，旨在系统化的功能知识用于综合。我们讨论的本体论，指导概念化的文物从功能的角度来看。知识系统化的框架是基于一个扩展的设备本体和功能概念本体的扩展设备本体之上建立。本文详细讨论了扩展的设备本体及其在机械领域中的应用。最后讨论了系统化功能知识在几个应用系统中的应用及其优点。
It has been recognized that design knowledge is scattered around technology and target domains. One of the two major reasons for it is that different frameworks (viewpoints) for conceptualization of design knowledge are used when people try to describe knowledge in different domains. The other is that several key functional concepts are left undefined or even unidentified. In this paper, we first overview the state of the art of ontological engineering, which we believe is able to make a considerable contribution to resolving these difficulties. We then discuss our enterprise aiming at systematization of functional knowledge used for synthesis. We discuss ontologies that guide conceptualization of artefacts from the functional point of view. The framework for knowledge systematization is based on an extended device ontology and a functional concept ontology built on top of the extended device ontology. This paper particularly discusses the extended device ontology and its application in the mechanical domain. The utilization of the systematized functional knowledge in several application systems is also discussed, together with its advantages.