| 用柔性多体动力学方法预测悬架对汽车转向特性的影响系数 |
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| 引用本文： | 夏长高,王岱斐.用柔性多体动力学方法预测悬架对汽车转向特性的影响系数[J].汽车工程,2004,26(2):174-176,232. |
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| 作者姓名： | 夏长高 王岱斐 |
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| 作者单位： | 江苏大学汽车与交通工程学院,镇江,212013 |
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| 摘 要： | 利用柔性多体动力学方法建立了基于ADAMS软件平台的麦弗逊式独立悬架动力学仿真分析模型。并根据所建立的模型，对某轿车麦弗逊式前独立悬架的力变形特性进行了仿真和试验对比分析。通过仿真计算出了决定汽车不足转向度相关参数的相关系数。
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| 关 键 词： | 汽车 悬架 转向特性 柔性多体动力学法 模型 变形特性 仿真 |
Prediction of Suspension Parameters Affecting Vehicle Cornering Characteristics by Using Flexible Multi-body Dynamics |
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| Abstract: | Using ADAMS software based on flexible multi body dynamics,a dynamic model for a MacPherson independent suspension is set up By means of the model,the simulation and testing for the force deflection characteristic of a McPherson front independent suspension in a typical vehicle are carried out and analyzed Through simulation,some related parameters,which determine the degree of vehicle under steer are calculated |
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| Keywords: | Vehicle Suspension Multibody dynamics Cornering characteristics |
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