| 动车组转向架虚拟仿真检修支持系统关键技术 |
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| 引用本文： | 金燕,米小珍,甄晓阳,周殿买,肖海涛.动车组转向架虚拟仿真检修支持系统关键技术[J].计算机系统应用,2013,22(3):177-181. |
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| 作者姓名： | 金燕 米小珍 甄晓阳 周殿买 肖海涛 |
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| 作者单位： | 大连交通大学 交通运输工程学院, 大连 116028;大连交通大学 交通运输工程学院, 大连 116028;长春轨道客车股份公司, 长春 130062;长春轨道客车股份公司, 长春 130062;大连交通大学 交通运输工程学院, 大连 116028 |
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| 基金项目： | 科技部国际科技合作项目(2010DFB80050-1) |
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| 摘 要： | 为了支持CRH380BL高速动车组转向架的检修与维护,作者采用虚拟现实、多媒体和仿真等技术,设计开发了动车组转向架检修支持系统.通过可视化的多媒体信息平台,可以高效率地培训检修人员,并提供辅助检修功能,还可以作为相关人员在其它场合的直观交流沟通手段.在介绍转向架结构特点以及系统需求、结构与功能的基础上,详细介绍了转向架的动态三维模型浏览、虚拟装配仿真、多媒体信息集成、交互方式和数据压缩等关键技术的实现.
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| 关 键 词： | 动车组 转向架 虚拟仿真 多媒体 培训 检修 |
| 收稿时间： | 2012/9/20 0:00:00 |
| 修稿时间： | 2012/10/22 0:00:00 |
Key Technologies in Implementing a Virtual Simulation System for EMU Bogies Maintenance |
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| JIN Yan,MI Xiao-Zhen,ZHEN Xiao-Yang,ZHOU Dian-Mai and XIAO Hai-Tao.Key Technologies in Implementing a Virtual Simulation System for EMU Bogies Maintenance[J].Computer Systems& Applications,2013,22(3):177-181. |
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| Authors: | JIN Yan MI Xiao-Zhen ZHEN Xiao-Yang ZHOU Dian-Mai and XIAO Hai-Tao |
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| Affiliation: | School of Traffic and Transportation Engineering, Dalian Jiaotong University, Dalian 116028, China;School of Traffic and Transportation Engineering, Dalian Jiaotong University, Dalian 116028, China;Changchun Railway Vehicles, Co., LTD, Changchun 130062, China;Changchun Railway Vehicles, Co., LTD, Changchun 130062, China;School of Traffic and Transportation Engineering, Dalian Jiaotong University, Dalian 116028, China |
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| Abstract: | In order to support repair and maintenance of CRH380BL high-speed EMU bogie, the authors used virtual reality, multimedia and simulation technologies in developing an EMU bogie overhaul virtual simulation support system. It provided a multi-media platform that enables trainees to quickly master the maintenance skills and provides assistance for repair and maintenance as well as a visual channel for communication in other relevant occasions. After a brief introduction of the bogie structure, the paper describes in detail the key technologies for interactive three-dimensional model browsing, virtual assembly simulation, multimedia information integration, interactive techniques and data compression. |
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| Keywords: | EMU Bogie virtual simulation multimedia training maintenance |
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