| 轮胎附着极限下差动制动对汽车横摆力矩的影响 |
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| 引用本文： | 郭孔辉,丁海涛.轮胎附着极限下差动制动对汽车横摆力矩的影响[J].汽车工程,2002,24(2):101-104. |
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| 作者姓名： | 郭孔辉 丁海涛 |
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| 作者单位： | 吉林大学,汽车动态模拟国家重点实验室 |
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| 摘 要： | 本文以纵滑－侧偏联合工况的稳态轮胎模型为基础，分析了汽车极限转向条件下制动作用于不同车轮时对汽车横摆力矩的影响，并通过整车动力学仿真进行了验证，研究结果为利用差动制动控制提高汽车的高速操纵稳定性提供了动力学依据。
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| 关 键 词： | 汽车 轮胎附着极限 差动制动 横摆力矩 主动制动 力学模型 制动力 稳态轮胎模型 |
The Effect of Yaw Moment through Differential Braking under Tire Adhesion Limit |
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| Guo Konghui & Ding HaitaoJilin University,National Key Laboratory of Automobile Dynamics Simulation.The Effect of Yaw Moment through Differential Braking under Tire Adhesion Limit[J].Automotive Engineering,2002,24(2):101-104. |
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| Authors: | Guo Konghui & Ding HaitaoJilin University National Key Laboratory of Automobile Dynamics Simulation |
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| Abstract: | Based on the steady tire model under the combination of longitudinal slip and lateral slip,this paper analyzed the effect on vehicle yaw moment of braking force applied to one wheel under tire adhesion limit in cornering.and verifies the results by vehicle dynamic simulation.The results provide the dynamics base for improving vehicle stability through differential braking control. |
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| Keywords: | Tire adhesion limit Differential braking Yaw moment |
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