| 基于SIMPACK的虚拟样机技术在SUV底盘调校中的应用 |
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| 引用本文： | 聂小勇,杨林海,欧阳冬.基于SIMPACK的虚拟样机技术在SUV底盘调校中的应用[J].机械与电子,2011(3):68-70. |
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| 作者姓名： | 聂小勇 杨林海 欧阳冬 |
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| 作者单位： | 江铃控股有限公司开发中心,江西,南昌,330044 |
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| 摘 要： | 利用虚拟样机技术,分析了某SUV的底盘调校。首先在多体系统动力学软件SIMPACK环境中建立了SUV整车动力学模型;对SUV底盘的参数进行了优化,并通过虚拟样机的动力学仿真技术验证了底盘参数优化方案的可行性;最后通过样车的试验验证了参数优化方案的实际效果。
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| 关 键 词： | 虚拟样机 动力学仿真 底盘调校 整车试验 |
Virtual Prototyping Technology Based on SIMPACK Using in Chassis of SUV Tuning |
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| NIE Xiao-yong,YANG Lin-hai,OUYANG Dong.Virtual Prototyping Technology Based on SIMPACK Using in Chassis of SUV Tuning[J].Machinery & Electronics,2011(3):68-70. |
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| Authors: | NIE Xiao-yong YANG Lin-hai OUYANG Dong |
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| Affiliation: | (Research and Development Center,Jiangling Motor Holding Co.,Ltd.,Nanchang 330044,China) |
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| Abstract: | In this paper,the process of the virtual prototyping technology based on SIMPACK using in chassis tuning is discussed,taking the example of the chassis tuning of a SUV.The dynamics model of the SUV chassis is set up in the environment of SIMPACK;the parameter of the chassis is optimized;the programme of the parameter optimization is validate via the dynamics simulation of the virtual prototyping;at last the vehicle test validates the effect of the parameter optimization. |
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| Keywords: | virtual prototyping dynamics simulation chassis optimization vehicle test |
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