| 基于多体动力学的火炮虚拟现实系统实时仿真 |
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| 引用本文： | 杭燚,王晓锋,陈运生.基于多体动力学的火炮虚拟现实系统实时仿真[J].弹道学报,2006,18(1):55-58. |
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| 作者姓名： | 杭燚 王晓锋 陈运生 |
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| 作者单位： | 南京理工大学,机械工程学院,南京,210094 |
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| 摘 要： | 对虚拟现实技术及其在火炮虚拟样机中的应用进行了研究.基于MultiGen Creator和Vega软件平台,开发出火炮虚拟现实仿真系统,论证了整个系统的软硬件配置,介绍了基于MultiGen Creator的建模方法以及整个虚拟环境的生成.设计了某自行火炮的动力学仿真发生器并将其应用于虚拟现实系统中.仿真结果表明,该系统能够逼真地演示出火炮行进、操瞄以及发射过程,满足了系统仿真的实时要求,可以对现代火炮设计起优化、参考作用.
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| 关 键 词： | 火炮 虚拟现实 仿真发生器 |
| 文章编号： | 1004-499X(2006)01-0055-04 |
| 收稿时间： | 2005-04-15 |
| 修稿时间： | 2005年4月15日 |
Real-time Simulation Based on Multi-body Dynamics in Virtual Reality of Gun |
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| HANG Yi,WANG Xiao-feng,CHEN Yun-sheng.Real-time Simulation Based on Multi-body Dynamics in Virtual Reality of Gun[J].Journal of Ballistics,2006,18(1):55-58. |
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| Authors: | HANG Yi WANG Xiao-feng CHEN Yun-sheng |
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| Affiliation: | Mechanical Engineering College, NUST, Naniing 210094, China |
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| Abstract: | The research is focused on virtual reality(VR) technology with its application to virtual prototyping of gun systems.Based on software platform,MultiGen Creator and Vega,the virtual reality system of gun was developed.The software and hardware requirements of the system were demonstrated.The solution was presented,such as the modeling method based on MultiGen Creator and the implement of the whole system.A dynamic simulator for self-propelled gun was set up.The simulation results show that this virtual system can demonstrate the simulation process of gun launch realistically,and it satisfies the real time requirement of system simulation,which can be used for designing and optimizng the gun system. |
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| Keywords: | gun virtual reality simulator |
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