| 阀门产品设计知识表示与知识库设计 |
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| 引用本文： | 顾兰智,方忆湘,靳江艳,郑金铎.阀门产品设计知识表示与知识库设计[J].河北理工学院学报,2009(4):47-50. |
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| 作者姓名： | 顾兰智 方忆湘 靳江艳 郑金铎 |
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| 作者单位： | 河北科技大学机械电子工程学院;河北化工医药职业技术学院; |
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| 摘 要： | 为实现阀门产品的快速设计,构建与产品设计相关的知识库,为阀门产品的计算机辅助设计提供知识支持。本文根据阀门产品设计知识的特点,提出了分模块存储的知识组织策略,并给出了相应的知识表示方法,重点探讨了阀门产品实例的面向对象与框架相结合的知识表示。结合相应的知识表示方法,以关系型数据库为支撑平台进行了知识库设计,将相关知识映射为对应的数据表,并通过关系建立了各知识实体间的联系。
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| 关 键 词： | 知识表示 阀门产品设计 知识库设计 |
The Knowledge Representation and Knowledge Base Design of Valve Product Design |
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| GU Lan-zhi,FANG Yi-xiang,JIN Jiang-yan,Zheng Jin-duo.The Knowledge Representation and Knowledge Base Design of Valve Product Design[J].Journal of Hebei Institute of Technology,2009(4):47-50. |
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| Authors: | GU Lan-zhi FANG Yi-xiang JIN Jiang-yan Zheng Jin-duo |
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| Institution: | GU Lan-zhi1,2,FANG Yi-xiang1,JIN Jiang-yan1,Zheng Jin-duo(1.School of Mechanical-Electronic Engineering,Hebei University of Science and Technology,ShijiazhuangHebei,050018,China,2.Hebei Chemical and Pharmaceutical College,Shijiazhuang Hebei 050026,China) |
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| Abstract: | To realize the rapid design of valve product,a knowledge base is constructed to provide knowledge support for the computer aided design of valve product.According to the characteristics of knowledge,the organization strategy of modularization storage and method of knowledge representation is given.The combination of object-oriented and frame representation of knowledge is mainly introduced.A knowledge database is designed on the relational database supporting platform,in which the knowledge is mapped to the... |
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| Keywords: | knowledge representation valve product design knowledge base design |
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