| 车辆紧急工况再现的研究 |
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| 引用本文： | 唐国元,安宁,黄道敏,杨仲林. 车辆紧急工况再现的研究[J]. 湖北工业大学学报, 1999, 0(4) |
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| 作者姓名： | 唐国元 安宁 黄道敏 杨仲林 |
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| 作者单位： | 湖北工学院机械工程系!湖北武汉430068 |
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| 摘 要： | 运用多刚体动力学理论建立了车辆三维模型在此基础上讨论了车辆在紧急工况下的空间位置和方位编制了再现车辆紧急工况的软件并示例了用该软件、再现了在湿路上向前直线行驶的车辆转向时锁死后轮的工况
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| 关 键 词： | 汽车交通事故 碰撞 车辆模型 事故再现 |
Research in Simulation of Vehicle Traffic Accident in an Emergent State |
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| TANG Guo yuan,AN Ning,HUANG Dao min,YANG Zhong lin. Research in Simulation of Vehicle Traffic Accident in an Emergent State[J]. Journal of Hubei University of Technology, 1999, 0(4) |
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| Authors: | TANG Guo yuan AN Ning HUANG Dao min YANG Zhong lin |
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| Abstract: | Based on the theory of multiple rigid body, this paper discusses the three dimension modeling of vehicles. The mass of a vehicle is divided into spring mass and unspring mass. The kinetics differential equation of spring mass is built by means of Euler equation After determining the location and orientation of vehicle,a simulation software of vehicle emergency cases is developed. |
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| Keywords: | vehicle traffic accident collision vehicle model accident simulation |
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