| 驱动轮角加速度与滑转率关系研究 |
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| 引用本文： | 李福庆,刘昭度,李志远,张彪. 驱动轮角加速度与滑转率关系研究[J]. 汽车技术, 2010, 0(1) |
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| 作者姓名： | 李福庆 刘昭度 李志远 张彪 |
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| 作者单位： | 1. 北京理工大学
2. 河北大学 |
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| 摘 要： | 通过对单轮车辆模型滑转的过程参数分析,定性研究了角加速度与滑转率的相瓦关系.并结合实车滑转试验,研究了车辆驱动轮附着系数、滑转率以及角加速度在试验过程时间中的变化情况.结果表明,在驱动轮滑转过程中滑转牢随着角加速度的增大而不断增大,这为采用驱动轮角加速度进行路面识别提供了可靠的理论依据.
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| 关 键 词： | 驱动轮 角加速度 滑转率 |
Research on the Relationship between Driving Wheel Angular Acceleration and Slip Ratio |
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| Li Fuqing,Liu Zhaodu,Li Zhiyuan,Zhang Biao. Research on the Relationship between Driving Wheel Angular Acceleration and Slip Ratio[J]. Automobile Technology, 2010, 0(1) |
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| Authors: | Li Fuqing Liu Zhaodu Li Zhiyuan Zhang Biao |
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| Affiliation: | 1. Beijing Institute of Technology/a>;2. Hebei University |
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| Abstract: | By analyzing the process parameter of slipping of a single-wheel vehicle model, qualitative study of the relationship between angular acceleration and slip radio is carried out. And combined with a real vehicle slip test, the change of adhesion coefficient of the driving wheel, slip ratio and angular acceleration during test is studied. The results show that, slip ratio increases with the angular acceleration during slipping of the driving wheel, this provides reliable theoretical basis for road identificat... |
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| Keywords: | Driving wheel Angular acceleration Slip ratio |
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