| 基于本体的产品数据交换模型研究 |
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| 引用本文： | 卜倩,余朋飞,张维存,张霖.基于本体的产品数据交换模型研究[J].计算机集成制造系统,2009,15(5). |
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| 作者姓名： | 卜倩 余朋飞 张维存 张霖 |
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| 作者单位： | 1. 北京科技大学,信息工程学院,北京,100083
2. 北京航空航天大学,自动化科学与电气工程学院,北京,100191 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 传统的产品数据模型交换标准不能实现真正意义上的数据共享.为此,分析了该交换标准在数据集成中的应用,指出了传统数据交换方法的不足.在此基础上,讨论了基于本体的产品数据表达与交换,从本体建模的角度重新组织了Web本体描述语言的体系结构,并给出了产品数据交换标准形式化描述语言EXPRESS到Web本体描述语言的映射规则.提出了一个基于本体的产品数据交换模型,以导弹制导系统的数据交换为应用背景,详细描述了基于该模型的产品数据交换过程,并利用Protégé工具对数据交换结果进行了验证.
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| 关 键 词： | 产品数据交换标准 数据集成 本体 产品数据交换 Web本体语言 导弹 Protégé工具 |
Model for product data exchange based on ontology |
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| BU Qian,YU Peng-fei,ZHANG Wei-cun,ZHANG Lin.Model for product data exchange based on ontology[J].Computer Integrated Manufacturing Systems,2009,15(5). |
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| Authors: | BU Qian YU Peng-fei ZHANG Wei-cun ZHANG Lin |
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| Affiliation: | 1.School of Information Engineering;University of Science and Technology Beijing;Beijing 100083;China;2.School of Automation Science and Electrical Engineering;Beihang University;Beijing 100191;China |
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| Abstract: | Applications of STandard for the Exchange of Product data model(STEP)in data integration domain was analyzed.Shortcomings of traditional data exchange were pointed out.Product data representation and exchange based on ontology was discussed.The Ontology Web Language(OWL)architecture was re-organized from the ontology modeling perspective,and mapping rules from EXPRESS to OWL were provided.A novel model for product data exchange based on ontology was proposed.An example of product data exchange in the design... |
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