摘要
在机电产品基于网络环境下的知识管理以及知识工程(KBE)系统中,知识的获取和维护是一个十分重要的环节,通过本体知识模型技术和网络描述语言的应用,分析了WEB网络环境下产品知识模型中模型本体的知识获取策略、方法,确立了机电产品的多级知识获取模型,提出了基于产品知识模型本体的知识获取系统的功能结构框架和基于ECA模型规则的机电产品知识模型本体的维护机制。
The WEB-based knowledge acquiring & retrieving method of mechatronic product knowledge model at present KM(Knowledge Management) & the KBE(Knowledge-based Engineering) system is a very important process,according to the application of the ontology technology and network describing language,this thesis takes the electromechanical product as example to explain the strategy method of the Web-based Knowledge Acquiring & Retrieving,providing the multi-class model of the knowledge acquiring & retrieving and function structure skeleton,meanwhile bringing up the ECA rule of the Maintenance mechanism of the web-based & ontology-based product knowledge model.
出处
《机电工程技术》
2011年第4期33-37,111-112,共5页
Mechanical & Electrical Engineering Technology
基金
国家863项目(编号:2007AA04Z1A8)
国家科技支撑计划项目(编号:2006BAF01A43)
关键词
WEB
机电产品
知识模型
获取与维护
WEB
mechanical product
knowledge model
acquiring & retrieving
