| 基于本体的多Agent自动工艺系统 |
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| 引用本文： | 李文杰 冯志勇 陈钢. 基于本体的多Agent自动工艺系统[J]. 天津大学学报(自然科学与工程技术版), 2004, 37(3): 253-257 |
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| 作者姓名： | 李文杰 冯志勇 陈钢 |
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| 作者单位： | 天津大学电子信息工程学院,天津300072 |
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| 基金项目： | IBM大学合作研究基金资助项目. |
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| 摘 要： | 为把本体理念应用于多Agent的CAPP自动工艺系统，提出了基于本体的多Agent自动CAPP系统模型，并构造了单个Agent的基本架构；建立了该领域的零件本体库和特征本体库，采用基于RDF(S)的OIL语言对系统中的各Agent零件特征知识的语法和语义进行详细的描述与注释，并利用一阶谓词逻辑对各Agent之间本体转换规则的语法和语义加以描述；最后通过实例验证了本体的功能和转换规则的智能推理机制，从而很好地满足多Agent自动工艺系统之间零件特征知识共享、复用和互操作的需求，同时对其它领域知识信息的处理也有着很好的借鉴意义。
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| 关 键 词： | 多Agent 自动工艺系统 零件特征 CAPP 本体交换语言 一阶谓词逻辑 智能推理机制 |
| 文章编号： | 0493-2137(2004)03-0253-05 |
| 修稿时间： | 2003-01-03 |
Ontology-Based Multi-Agent System for Automatic Process |
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| LI Wen-jie,FENG Zhi-yong,CHEN Gang. Ontology-Based Multi-Agent System for Automatic Process[J]. Journal of Tianjin University(Science and Technology), 2004, 37(3): 253-257 |
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| Authors: | LI Wen-jie FENG Zhi-yong CHEN Gang |
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| Abstract: | The ontology-based model of a multi-agent system for automatic computer aided process planning(CAPP) is proposed, and the basic structure of an individual agent is constructed in the model.The ontologies of parts and features are presented in the ontology translation center,and ontology interchange language(OIL) is used to annotate the syntax and semantics of parts features in the model,in which the first-order predicate logic is applied to describe the syntax and semantics of translation rules.Performonce of ontology and intelligent reasoning of tronslation rules are testified finally by the application scenario.Consequently,the model will meet the requirement of sharing,reusing and interoperating of parts features among automatic CAPP systems,and play an important referencial role in knowledge representation of other research communities. |
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| Keywords: | ontology Agent parts features CAPP ontology interchange language |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
