| 虚拟样机技术在钳夹车性能仿真中的实践 |
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| 引用本文： | 马思群,兆文忠,谢素明,李晓峰.虚拟样机技术在钳夹车性能仿真中的实践[J].中国机械工程,2003,14(4):309-312. |
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| 作者姓名： | 马思群 兆文忠 谢素明 李晓峰 |
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| 作者单位： | 1. 大连铁道学院,辽宁省大连市,116028
2. 大连铁道学院机械工程系 |
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| 基金项目： | 国家 8 63高技术研究发展计划资助项目
(2 0 0 1 AA41 1 1 1 0 ) |
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| 摘 要： | 论述了虚拟样机的概念，给出了铁路车辆虚拟样机系统的单元模块组成及功能框架，以长大货物列车D45钳夹车结构性能仿真集成研究及轻量化设计为例，介绍了在虚拟样机系统支持下开发复杂产品时，如何去建立集成仿真框架，分析和评价专家系统等。应用实践表明，该系统能够对产品开发过程提供有效的技术支持。
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| 关 键 词： | 虚拟样机 铁路车辆 钳夹车 性能仿真 |
| 文章编号： | 1004-132X(2003)04-0309-04 |
Virtual Prototype Technology and Its Application in the Structural Performance Simulation and Optimum Design for the Clamping Rolling Stock |
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| Ma Siqun.Virtual Prototype Technology and Its Application in the Structural Performance Simulation and Optimum Design for the Clamping Rolling Stock[J].China Mechanical Engineering,2003,14(4):309-312. |
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| Authors: | Ma Siqun |
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| Abstract: | The conception of Virtual Prototype(VP) technology are described,the VP's module and its function frame are given.Using an example, the structural performance simulation and optimum design for the Clamping Rolling Stock,the way to built up expert system of analysis and evaluation development and integrated simulation frame about complex product based on virtual prototype technology are presented.In the primary application practice, the system developed based on VP can effectively support the product development. |
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| Keywords: | virtual prototype railway vehicle clamping rolling stock structural performance simulation |
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