| 基于AMESim的路面谱模拟研究 |
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| 引用本文： | 李玉兰.基于AMESim的路面谱模拟研究[J].科学技术与工程,2013,13(15):4445-4448. |
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| 作者姓名： | 李玉兰 |
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| 作者单位： | 军事交通学院 |
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| 摘 要： | 分析了路面谱模拟的理论和实践基础,在AMESim中采用图形化建模方式,通过对GB/T 7031-2005中相关数据的拟合,实现了标准路面的模拟,并将其用于对1/4车体模型的分析中。仿真结果表明AMESim的模拟准确性能够满足要求,可以用于汽车平顺性、道路友好性以及悬架系统动态特性分析。
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| 关 键 词： | 路面谱 模拟 AMESim |
| 收稿时间： | 2012/11/13 0:00:00 |
| 修稿时间： | 2012/11/13 0:00:00 |
Simulation Study of Road Spectrum Based on AMESim |
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| Li Yulan.Simulation Study of Road Spectrum Based on AMESim[J].Science Technology and Engineering,2013,13(15):4445-4448. |
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| Authors: | Li Yulan |
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| Institution: | LI Yu-lan(Department of Automotive Engineering,Military Transportation University,Tianjin 300161,P.R.China) |
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| Abstract: | Simulation theory and practice foundation of road spectrum is analyzed. Simulation of standard road is realized in AMESim, using graphical modeling mode, by fitting related data in GB/T 7031-2005. And the simulation model is used to analyze the 1/4 car body model. The results show that the simulation based on AMESim can satisfy with accuracy requirement. So it can be used to automobile comfort analysis, road-friendliness analysis and dynamic characteristic analysis of suspension system. |
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| Keywords: | road spectrum simulation AMESim |
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