基于语义的仿真网格模型资源发现技术

侯宝存; 李伯虎; 柴旭东

基于语义的仿真网格模型资源发现技术

1.
北京航空航天大学自动化科学与电气工程学院, 北京 100083
2. 北京仿真中心,北京100854

基金项目: 国家863计划信息领域专项资助项目(2004AA104330)

详细信息

作者简介:
侯宝存(1978-),男,陕西凤翔人,博士生,houbc2002@yahoo.com.cn.

中图分类号: TP 391.9
计量
- 文章访问数: 3025
- HTML全文浏览量: 132
- PDF下载量: 1082
- 被引次数: 0
出版历程
- 收稿日期: 2006-05-12
- 网络出版日期: 2007-04-30

Simulation model resource discovery technology based on semantics for simulation grid

1.
School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China
2. Beijing Simulation Center, Beijing 100854, China

摘要

摘要: 针对现有网格资源管理中间件缺乏对仿真模型资源语义层次的描述和发现匹配这一问题,引入本体概念,定义了仿真模型描述本体,实现了对仿真模型的语义描述;提出了基于本体推理的仿真模型语义匹配算法,将仿真模型语义匹配的量化程度映射到了上的连续值域,并且支持仿真模型输入/输出的组合匹配;将研究结果应用于仿真网格的仿真模型匹配发现服务的实现中,通过典型的应用实例,有效地验证了提出的仿真模型描述本体和语义匹配算法.
- 仿真网格 /
- 语义描述 /
- 服务匹配 /
- 本体 /
- 匹配算法
Abstract: To solve the problem about the lack of the semantic description and discovery for the simulation model resources in the grid resource management middleware, the ontology technology was introduced and the description ontology was defined to implement the semantic description for simulation models. The semantic matching algorithm based on the ontology inference was presented. This algorithm maps the semantic matching degree to the continuous value in . Especially, this algorithm supports inputs/outputs composition-based matching of simulation model resources. The research result was applied to the implementation of the simulation model discovery service for simulation grid, and has achieved well validation in the typical application cases.
- simulation grid /
- semantic description /
- service matching /
- ontology /
- matching algorithm

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参考文献(1)

[1] Li Bohu, Chai Xudong, Hou Baocun, et al. A new infrastructure for networkitized M&S Chen Zongji, Peng Xiaoyuan. Proceedings of ICSC'05. Beijing, China:Beijing World Publishing Corporation, 2005:1-8 [2] O′Leary D E. Using AI in knowledge management:knowledge bases and ontologies[J]. IEEE Intelligent Systems, 1998, 13(3):34-39 [3] OWL-S 1.1 Release . 2006 .http://www.daml.org/services/owl-s/1.1/ [4] 邸彦强,李伯虎,柴旭东,等.多学科虚拟样机协同建模与仿真平台及其关键技术研究[J].计算机集成制造系统,2005,11(7):901-908 Di Yanqiang, Li Bohu, Chai Xudong, et al. Research on collaborative modeling & simulation platform for multi-disciplinary virtual prototype and its key technology[J].Computer Integrated Manufacturing Systems, 2005, 11(7):901-908(in Chinese) [5] 刘红阁,郑丽萍,张少方.本体论的研究和应用现状[J].信息技术快报,2005,3(1):1-12 Liu Hongge, Zheng Liping, Zhang Shaofang. Research and application status of ontologies[J].Information Technology Letter, 2005, 3(1):1-12(in Chinese) [6] Paolucci M, Kawmura T, Payne T, et al. Semantic matching of web services capabilities Horrocks. Proceedings of the First International Semantic Web Conference. Sardinia:Springer-Verlag, 2002:333-347 [7] 侯宝存,柴旭东,李伯虎,等.面向多学科虚拟样机协同仿真的仿真网格技术研究[J].计算机集成制造系统,2006,12(12):2004-2010 Hou Baocun, Chai Xudong, Li Bohu, et al. Research on simulation grid technology for collaborative simulation of multidisciplinary virtual prototyping[J].Computer Integrated Manufacturing Systems, 2006, 12(12):2004-2010(in Chinese) [8] 李文斌,刘椿年,陈嶷瑛.对OWL及其逻辑基础的研究[J].计算机应用,2004,24(z2):146-148 Li Wenbin, Liu Chunnian, Chen Yiying.Research on OWL and description logic[J].Journal of Computer Applications, 2004, 24(z2):146-148(in Chinese)

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