| 多刚体系统动力学在汽车操纵动力学建模中的应用 |
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| 引用本文： | 崔胜民,余群.多刚体系统动力学在汽车操纵动力学建模中的应用[J].汽车工程,1995,17(2):95-100. |
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| 作者姓名： | 崔胜民 余群 |
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| 作者单位： | 山东工程学院
(崔胜民)，北京农业工程大学(余群) |
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| 摘 要： | Ｒ－Ｗ方法是一种适用于建立多刚体系统模型的普遍性方法，具有推导准确、通用性好、推导出的模型便于用计算机求解等优点。本文应用该方法建立了多自由度汽车操纵动力学模型，给出了有模型对北京１２１轻型货车进行汽车操纵稳定性动态模拟的实例。
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| 关 键 词： | 多刚体动力学 动力学 模型 汽车 操纵稳定性 |
Application of Rigid Multi-body System Dynamics to Modeling of Automobile Handling Dynamics |
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| Cui Shengmin & Yu Qun.Application of Rigid Multi-body System Dynamics to Modeling of Automobile Handling Dynamics[J].Automotive Engineering,1995,17(2):95-100. |
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| Authors: | Cui Shengmin & Yu Qun |
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| Institution: | Cui Shengmin & Yu Qun |
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| Abstract: | R -W is a new general method suitable to the modeling of multi -body system, having the advantages of accurate derivation, good in common use, and ease of solving on computer. In the paper, a multi DOF handling dynamic model of automobile is established using this method. A simulation example of the handling characteristics of Beijing 121 light track based on this model is given. |
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| Keywords: | Rigid multi-body dynamics Dynamic model |
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