| 考虑路面不平的牵引力控制系统 |
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| 引用本文： | 苑绍志,李静,李幼德.考虑路面不平的牵引力控制系统[J].吉林大学学报(工学版),2007,37(5):990-0993. |
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| 作者姓名： | 苑绍志 李静 李幼德 |
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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,长春,130022 |
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| 基金项目： | 中国博士后科学基金
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吉林大学面向21世纪教育振兴行动计划（985计划） |
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| 摘 要： | 分析了路面不平对牵引力控制系统的影响,提出了基于车轮加速度的路面识别方法,在此基础上提出了考虑路面不平度的牵引力控制算法。应用MATLAB建立了仿真模型,通过对不平路面的牵引力控制算法进行的仿真结果表明,考虑路面不平的牵引力控制系统能够识别路面不平,并能有效控制驱动轮的过度滑转。
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| 关 键 词： | 车辆工程 牵引力控制系统 不平路面 仿真 |
| 文章编号： | 1671-5497（2007）05-0990-04 |
| 收稿时间： | 2006-09-01 |
| 修稿时间： | 2006年9月1日 |
Traction control system with consideration of road surface roughness |
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| Yuan Shao-zhi,Li Jing,Li You-de.Traction control system with consideration of road surface roughness[J].Journal of Jilin University:Eng and Technol Ed,2007,37(5):990-0993. |
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| Authors: | Yuan Shao-zhi Li Jing Li You-de |
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| Affiliation: | State Key Laboratory of Automobile Dynamic Simulation, Jilin University ,Changchun 130022 ,China |
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| Abstract: | The influence of the road surface roughness on the traction control system was analyzed, and the method of the road surface roughness recognition based on the wheel acceleration was presented. Then, the algorithm of traction control system with the consideration of the road surface roughness was proposed. The simulation model was built with MATLAB, and some simulations with vehicle running on the rough road were performed. The simulation results show that the traction control system with consideration of the road surface roughness can recognize the road surface roughness and control the over-spin of the driving wheel effectively. |
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| Keywords: | vehicle engineering traction control system rough road simulation |
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