| 制动抖动引起的转向盘振动传递途径分析 |
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| 引用本文： | 高晓杰,余卓平,张立军.制动抖动引起的转向盘振动传递途径分析[J].汽车工程,2006,28(3):267-270. |
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| 作者姓名： | 高晓杰 余卓平 张立军 |
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| 作者单位： | 同济大学汽车学院,上海,201804;同济大学汽车学院,上海,201804;同济大学汽车学院,上海,201804 |
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| 摘 要： | 建立了基于ADAMS/CAR的多刚体车辆动力学仿真模型,成功再现了制动引起的转向盘振动现象,并与试验结果具有良好的一致性。通过信号时域和频域分析,明确了振动从制动器到转向盘的传递途径,提出了调节橡胶弹性元件刚度的振动控制方法。
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| 关 键 词： | 制动抖动 转向盘振动 传递途径分析 橡胶弹性元件 |
| 收稿时间： | 2004-12-29 |
| 修稿时间： | 2004-12-292005-05-27 |
An Analysis on Transmission Path from Brake Judder to Steering Wheel Vibration |
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| Gao Xiaojie,Yu Zhuoping,Zhang Lijun.An Analysis on Transmission Path from Brake Judder to Steering Wheel Vibration[J].Automotive Engineering,2006,28(3):267-270. |
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| Authors: | Gao Xiaojie Yu Zhuoping Zhang Lijun |
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| Institution: | Automotive College, Tongji University, Shanghai 201804 |
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| Abstract: | A multi-rigid-body vehicle dynamics model based on ADAMS/CAR is created and the steering wheel vibration induced by brake judder is successfully reconstructed,which is in accordance with the test results.Through signal analysis in time and frequency domains,the vibration transmission path from brake to steering wheel is clarified.In the end a vibration control method by means of adjusting the rigidity of rubber bushing is put forward. |
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| Keywords: | Brake judder Steering wheel vibration Transmission path analysis Rubber bushing |
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