| 汽车可靠性道路试验仿真研究 |
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| 引用本文： | 蔡团结,郭晓汾,周炜,李文亮.汽车可靠性道路试验仿真研究[J].公路交通科技,2009,26(8). |
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| 作者姓名： | 蔡团结 郭晓汾 周炜 李文亮 |
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| 作者单位： | 1. 长安大学,陕西,西安,710064
2. 交通部公路科学研究院,北京,100088 |
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| 基金项目： | 交通部西部交通建设科技项目 |
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| 摘 要： | 应用Virtual Proving Ground软件进行汽车试验场可靠性道路试验的仿真研究,对交通部公路交通试验场标准搓板路面进行了三维实体建模,按照可靠性试验规范,在标准搓板路上对某国产轿车进行了计算机仿真,并与实车试验典型测点加速度一时间历程数据进行对比,具有很好的相似性;并对车辆模型进行了初步的可靠性分析.研究结果为进一步进行汽车可靠性耐久性研究提供了一定依据.
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| 关 键 词： | 汽车工程 可靠性道路试验 仿真 Virtual Proving Ground软件 |
Research on Simulation of Vehicle Reliability Road Test |
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| CAI Tuanjie,GUO Xiaofen,ZHOU Wei,LI Wenliang.Research on Simulation of Vehicle Reliability Road Test[J].Journal of Highway and Transportation Research and Development,2009,26(8). |
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| Authors: | CAI Tuanjie GUO Xiaofen ZHOU Wei LI Wenliang |
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| Institution: | 1.Changan University;Xi'an Shaanxi 710064;China;2.Research Institute of Highway;Ministry of Communications;Beijing 100088;China |
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| Abstract: | The vehicle reliability test was simulated by means of Software VPG,a standard washboard road 3D model based on the road in Proving Ground for Highway and Traffic was set up,and a computer simulation on reliability of a type of car made in China was carried out on the washboard road in accordance with the vehicle reliability test code.The simulation result coincides well with the real car test result in terms of the acceleration-time course at typical measuring points.The reliability of the car model was pr... |
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| Keywords: | automobile engineering reliability road test simulation Software VPG |
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