| 拖挂式房车制动稳定性的研究 |
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| 引用本文： | 陆永华,王国林.拖挂式房车制动稳定性的研究[J].公路交通科技,2006,23(1):159-162. |
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| 作者姓名： | 陆永华 王国林 |
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| 作者单位： | 江苏大学,汽车与交通工程学院,江苏,镇江,212013 |
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| 摘 要： | 在建立6自由度拖挂式房车转弯制动数学模型的基础上,对拖挂式房车的制动过程进行了仿真计算,分析了转向角、转向角速度和房车车轮制动力对房车横摆角速度的影响以及各参数之间的协调优化。为寻求房车车轮制动力与转向角、转向角速度、制动时间等因素的最优关系,达到拖挂式房车在行驶过程中实时控制房车制动力,提高拖挂式房车行驶的稳定性奠定了基础。
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| 关 键 词： | 拖挂式房车 制动模型 制动稳定性 仿真 |
| 文章编号： | 1002-0268(2006)01-0159-04 |
| 收稿时间： | 2004-10-26 |
| 修稿时间： | 2004年10月26 |
Braking Stability Analysis of Caravan Trailer |
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| LU Yong-hua,WANG Guo-lin.Braking Stability Analysis of Caravan Trailer[J].Journal of Highway and Transportation Research and Development,2006,23(1):159-162. |
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| Authors: | LU Yong-hua WANG Guo-lin |
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| Institution: | School of Automotive and Transport Engineering, Jiangsu University, Jiangsu Zhenjiang 212013, China |
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| Abstract: | A 6-DOF mathematic model of caravan-trailer is developed,and the braking process of the trailer is discussed in this paper.The factors affecting braking stability,such as steering angle,velocity of the steering angle and braking force of the tyre are analyzed to discover the way to optimize the braking process in turn.It can be used to optimize the relationship among braking force,the velocity of the tyre,the braking time and other parameters,and to control the braking force during braking,which can provide a way to promote braking stability of the trailer. |
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| Keywords: | Caravan trailer Braking model Braking stability Simulation |
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