| 基于网格的汽车耐撞性协同设计及应用 |
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| 引用本文： | 赵志杰,金先龙,曹源,王建炜.基于网格的汽车耐撞性协同设计及应用[J].计算机集成制造系统,2008,14(11). |
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| 作者姓名： | 赵志杰 金先龙 曹源 王建炜 |
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| 作者单位： | 1. 上海交通大学机械与动力工程学院,上海,200240
2. 上海交通大学机械与动力工程学院,上海,200240;上海交通大学振动、冲击、噪声国家重点实验室,上海,200240 |
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| 基金项目： | 国家自然科学基金资助项目，上海市科委重点资助项目 |
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| 摘 要： | 为解决在远程、异构平台上整车商与部件商之间在汽车安全性协同设计方面的资源共享与数据安全问题,提出了一个基于网格的汽车耐撞性协同设计系统,以及一个面向计算机辅助工程协同分析的网格应用中间件.该系统基于开放式网格服务架构标准,国产网格中间件VEGA为其提供基本的网格服务.该应用中间件为汽车耐撞性协同设计提供了有限元模型装配服务、计算监控服务和结果处理服务,并基于Web服务技术实现了与网格系统的集成.最后,在局域网内搭建了实验床,将该系统应用于整车制造商与车门部件商的协同安全设计实例中,取得了预期的效果.
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| 关 键 词： | 汽车耐撞性 协同设计 网格计算 有限元分析 开放网格服务体系结构 |
Grid-based collaborative design for car crashworthiness and its application |
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| ZHAO Zhi-jie,JIN Xian-long,CAO Yuan,WANG Jian-wei.Grid-based collaborative design for car crashworthiness and its application[J].Computer Integrated Manufacturing Systems,2008,14(11). |
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| Authors: | ZHAO Zhi-jie JIN Xian-long CAO Yuan WANG Jian-wei |
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| Affiliation: | ZHAO Zhi-jie1,JIN Xian-long1,2,CAO Yuan 1,WANG Jian-wei 1(1.School of Mechanical Engineering,Shanghai Jiaotong University,Shanghai 200240,China,2.State Key Lab of Vibration,Shock & Noise,China) |
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| Abstract: | To deal with data security and resource sharing in collaborative design of car security between carmaker and suppliers who were on the remote,heterogeneous platform in automobile industry,a car crashworthiness collaborative design system was proposed based on grid technology.And a grid application middleware oriented to collaborative analysis in Computer Aided Engineering(CAE) was also proposed.This system was conforming to the Open Grid Services Architecture(OGSA) framework,and Web services.VEGA,a grid mid... |
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| Keywords: | car crashworthiness collaborative design grid computing finite element analysis open grid services architecture |
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