| 多刚体系统动力学在汽车转向和悬架系统运动分析中的应用 |
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| 引用本文： | 张越今,林逸.多刚体系统动力学在汽车转向和悬架系统运动分析中的应用[J].汽车工程,1995,17(5):263-273. |
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| 作者姓名： | 张越今 林逸 |
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| 作者单位： | 清华大学
(张越今，陈奎元)，吉林工业大学(林逸) |
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| 摘 要： | 多刚体系统动力学是近２０年发展起来的力学新分支。本文以该领域中的Ｒ－Ｗ方法为理论基础，编制了可自动建模半进行计算机值仿真计算的汽车转向，悬架运动分析通用程度，运用该程度对大量的实车进行了计算分析，经整车和转向悬架系统的试验结果表明，用该程序进行汽车转向，悬架运动分析，所得结果准确，计算迅速，可方便地进行转向，悬架设计方案的比较和参数的选择。
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| 关 键 词： | 多刚体动力学 汽车 转向 悬架 运动 分析 |
An Application of Multi-Rigid-Body Dynamics to Kinematic Analysis of Automotive Steering and Suspension System |
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| Zhang Yuejin,Cheng Kuiyuan & Lin Yi.An Application of Multi-Rigid-Body Dynamics to Kinematic Analysis of Automotive Steering and Suspension System[J].Automotive Engineering,1995,17(5):263-273. |
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| Authors: | Zhang Yuejin Cheng Kuiyuan & Lin Yi |
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| Abstract: | In this paper, a computer program of kinematic analysis for automotive steering and suspension system (KASS code) is developed, based on the R -W method in multi - rigid - body system dynamics. This program has the functions of automatic modelling and simulation, with which calculations and analyses have been carried out on a mumber of typical motor vehicles. Testing results show that the program is convenient, to use fast to run and accurate in results when comparing and selecting design parameters of automotive steering and suspension system. |
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| Keywords: | Multi-rigid-body dynamics Automobile Steering Suspension Kinematic Analysis |
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