| 车辆虚拟试验场的路面建模方法研究 |
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| 引用本文： | 杨国权,赵又群,郝鹏飞.车辆虚拟试验场的路面建模方法研究[J].系统仿真技术,2010,6(3):183-186. |
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| 作者姓名： | 杨国权 赵又群 郝鹏飞 |
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| 作者单位： | 1. 南京航空航天大学,江苏,南京,210016;总装车船装备论证试验研究所,江苏,南京,210028
2. 南京航空航天大学,江苏,南京,210016 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 路面建模是车辆虚拟试验场研究的关键问题。为此提出了1种三维路面生成的通用方法,首先通过滤波白噪声法生成一定等级路面不平度序列,然后按照一定规则将所生成的大量不平度序列转化成ADAMS/Car识别的虚拟路面文件。该方法可用于生成各类虚拟试验场路面,为建立基于ADAMS/Car的虚拟试验场仿真路面提供了有效的方法和手段。
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| 关 键 词： | 虚拟试验场 路面不平度 ADAMS/Car 三维路面 |
Method about the Road Modeling of Vehicle Virtual Proving Ground |
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| YANG Guoquan,ZHAO Youqun,HAO Pengfei.Method about the Road Modeling of Vehicle Virtual Proving Ground[J].System Simulation Technology,2010,6(3):183-186. |
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| Authors: | YANG Guoquan ZHAO Youqun HAO Pengfei |
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| Affiliation: | 1. Nanjing University of Aeronautics and Astronautics,Nanjing 210016, China 2. The Vehicle and Watercraft Demonstration and Proving Institution of General Armament of PLA,Nanjing 210028,China) |
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| Abstract: | The road modeling problem is very importmant for virtual proving ground of vehicle. The models of the irregularity excitation road are established based on pseudo-white noise method in this paper. A method is put forward to transform the generated road data to the recognized file by the software ADAMS/Car. At last, a general method is put forward in order to provide road conditions and environment for building the testing ground and building of the virtual proving ground technique of the software ADAMS/Car . |
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| Keywords: | ADAMS/Car |
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