| 变载荷下轮胎侧偏动力学特性的理论研究 |
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| 引用本文： | 孙逢春 李晓雷. 变载荷下轮胎侧偏动力学特性的理论研究[J]. 北京理工大学学报, 1992, 12(4): 109-115 |
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| 作者姓名： | 孙逢春 李晓雷 |
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| 作者单位： | 北京理工大学车辆工程学院(孙逢春，李晓雷)，北京理工大学车辆工程学院(张英) |
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| 摘 要： | 为了模拟变载荷下轮胎侧偏动力特性,本文建立了轮胎模型,即轮辋-胎带-胎冠模型,在变载荷下,对模型进行了力学分析,计算结果与实验数据吻合良好.该模型还能作为一个子系统结合到整车中进行车辆动力学分析。
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| 关 键 词： | 汽车 轮胎 动力学分析 动载荷 |
A Study on the Lateral Dynamical Properties of a Pneumatic Tire Under Time-Varying Wheel Load |
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| Sun Fengchun Li Xiaolei Zhang Ying. A Study on the Lateral Dynamical Properties of a Pneumatic Tire Under Time-Varying Wheel Load[J]. Journal of Beijing Institute of Technology(Natural Science Edition), 1992, 12(4): 109-115 |
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| Authors: | Sun Fengchun Li Xiaolei Zhang Ying |
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| Abstract: | A model is proposed to simulate the lateral dynamical properties of a pneumatic tire. The model is analyzed under time-varying wheel load and constant side-slip angle. The result shows a satisfactory coincidence with experiment data. The model can also be treated as a subsystem and in corporated into the whole vehicle dynamic system. |
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| Keywords: | automobile tires kinetic analysis dynamic load mathematical models/tire dynamics |
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