| 某轿车方向盘力矩脉冲输入试验发散原因分析 |
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| 引用本文： | 陈孟春,卫宇轩,李文飞. 某轿车方向盘力矩脉冲输入试验发散原因分析[J]. 汽车科技, 2010, 0(5): 62-65. DOI: 10.3969/j.issn.1005-2550.2010.05.016 |
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| 作者姓名： | 陈孟春 卫宇轩 李文飞 |
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| 作者单位： | 东风汽车集团股份有限公司,技术中心,襄樊,441004 |
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| 摘 要： | 针对某轿车方向盘力矩脉冲输入试验发散的问题,采用三自由度力输入操稳模型,解释了试验中存在的现象,分析了其发散原因。针对车辆发散的问题,提出了产品改进建议。
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| 关 键 词： | 方向盘力矩脉冲输入试验 系统发散 三自由度操稳模型 Routh判据 |
Divergence of the Car Steering Wheel Torque Pulse Input |
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| CHEN Meng-chun,WEI Yu-xuan,LI Wen-fei. Divergence of the Car Steering Wheel Torque Pulse Input[J]. Automobile Science and Technology, 2010, 0(5): 62-65. DOI: 10.3969/j.issn.1005-2550.2010.05.016 |
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| Authors: | CHEN Meng-chun WEI Yu-xuan LI Wen-fei |
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| Affiliation: | (DFM Technical Center,Xiangfan 410004,China) |
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| Abstract: | According to the divergence reason of the car steering wheel torque pulse input,The car controllability and stability model with Three Degrees of Freedom adopted by this paper.The paper explains the phenomenon of the test and analyzes the divergence reason of the car.Finally,the paper proposes suggestions of product improvement. |
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| Keywords: | the steering wheel torque pulse input the system divergence controllability and stability model with Three Degrees of Freedom Routh’s law |
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