期刊文献+

面向OEM-Supplier模式及信息安全的CAE协同设计网格系统

Collaborative CAE System Based on Grid,OEM-Supplier Pattern and Information Safety
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摘要 针对制造业普遍存在的OEM-Supplier合作模式,提出了基于网格技术的CAE协同设计系统.基于OGSA(Open Grid Services Architecture)标准及国产网格中间件VEGA,建立了网格平台,在此基础上实现了协同设计过程中各参与方的信息安全,以及资源的动态共享.该系统构建了一个由OEM和Suppliers以及提供计算资源的计算方组成的用于协同设计的虚拟组织(VO),将各成员在协同过程中的操作封装为Web服务,通过工作流技术组织服务以完成CAE前处理、求解、后处理过程的全生命周期协同.最后,将该系统应用于汽车OEM与汽车座椅Supplier的协同碰撞安全设计实例中,取得了预期的效果. This paper proposed a grid-based CAE collaborative design system for the OEM-Supplier pattern generally used in industry. The paper constructed a grid platform based on the OGSA (Open Grid Services Architecture) framework and the VEGA grid middleware, and realized the information safety and the resource share on the geographically dispersed heterogeneous characters sites based on the platform. A VO including an OEM, some Suppliers and a compute partner will be build. The eollahorative activity is based on this VO. All the functions in the collaboration are encapsulated as Web services. These services are organized by the help of the work flow technique to perform certain functions from the pre process to post process of the CAE analysis. Finally, a case about a car OEM collaborates with a door Supplier was studied based on this system.
出处 《上海交通大学学报》 EI CAS CSCD 北大核心 2009年第12期1904-1909,共6页 Journal of Shanghai Jiaotong University
基金 国家自然科学基金资助项目(90612017,50705058,60970049,50875166) 教育部博士点基金项目(20070248110)
关键词 计算机辅助工程 协同设计 网格计算 有限元分析 computer aided engineering collaborative design grid computing finite element analysis
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  • 1陈博,迟学斌,武虹.计算网格Portal的设计与实现[J].微电子学与计算机,2004,21(9):15-18. 被引量:11
  • 2丁静波,罗静,童维勤.网格环境下的集群系统作业管理研究[J].计算机工程与设计,2004,25(11):1900-1902. 被引量:7
  • 3林宗楷.协同设计将对设计工作和CAD技术引起的变化[J].软件学报,1998,9:126-131. 被引量:11
  • 4FOSTER I,KESSELMAN C,NICK J,et al. The physiology of the grid: an open grid services architecture for distributed systems integration[EB/OL]. http://www.globus.org/research/papers/ogsa.pdf, 2002-06-22. 被引量:1
  • 5TUECKE S, CZAJKOWSKI K, FOSTER I, et al. Open grid services infrastructure (OGSI) version 1.0[EB/OL]. https://forge.gridforum.org/projects/ogsiwg/document/Final-OGSI-Specification-V1.0/en/1/Final-OGSI-Specification-V1.0.pdf,2003-06-27. 被引量:1
  • 6SANDHOLM T, GAWOR J. Globus toolkit 3 core-a grid service container framework [EB/OL]. http://www-unix.globus.org/ogsa/docs/alpha/gt3-alpha-core.pdf, 2003-07-22. 被引量:1
  • 7WASSON G, BEEKWlLDER N, MORGAN M, et al. OGSI.NET:OGSI-compliance on the. NET framework[EB/OL].http://www.cs.virginia.edu/~gsw2c/OGSIdotNet/cc-Grid04. pdf, 2004-02-01. 被引量:1
  • 8TOYOTARO S, HIDEMOTO N, MASAYUKI S, et al. The ninf portal:an automatic generation tool for the grid portals[A]. Proceedings of Java Grande 2002 [C]. New York, NY,USA:ACM Press,2002. 1-7. 被引量:1
  • 9BAKER M,BUYYA R, LAFORENZA D. Grids and grid technologies for wide-area distributed computing[A]. Software-Practice & Experience2002 [C]. New York, NY, USA:John Wiley & Sons,Inc. ,2002. 1437-1466. 被引量:1
  • 10THOMAS M, BOISSEAU J, DAHAN M, et al. Development of NPACI grid application portals and portal Web services[J].Cluster Computing, 2003, (6) : 177-188. 被引量:1

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