| 基于路面识别的重载车ABS控制与硬件在环试验 |
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| 引用本文： | 黄卫红,路永婕,李韶华,张俊宁.基于路面识别的重载车ABS控制与硬件在环试验[J].北京理工大学学报,2018,38(S1):67-71. |
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| 作者姓名： | 黄卫红 路永婕 李韶华 张俊宁 |
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| 作者单位： | 石家庄铁道大学 机械工程学院, 河北, 石家庄 050043,石家庄铁道大学 机械工程学院, 河北, 石家庄 050043;河北省交通安全与控制重点实验室, 河北, 石家庄 050043,石家庄铁道大学 机械工程学院, 河北, 石家庄 050043;河北省交通安全与控制重点实验室, 河北, 石家庄 050043,石家庄铁道大学 机械工程学院, 河北, 石家庄 050043 |
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| 基金项目： | 国家自然科学基金资助项目（11572207，11472180）；河北省自然科学基金资助项目（A2016210103） |
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| 摘 要： | 建立了整车多体动力学模型，提出了路面附着系数估计算法，在Matlab/Simulink中搭建了路面识别模块和ABS制动模块以及制动压力模块，应用自适应的控制策略对整车的制动性能进行仿真分析.在三轴汽车底盘实验台上进行了硬件在环测试，验证了含有路面识别的ABS控制系统的车辆制动距离明显小于无路面识别的ABS控制系统的车辆制动距离，具有良好的自适应性和控制精度.
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| 关 键 词： | 路面识别 联合仿真 硬件在环 防抱死制动系统 |
| 收稿时间： | 2018/6/15 0:00:00 |
ABS Controland Hardware in Loop Investigation for a Heavy Duty Vehicle Based on Road Recognition |
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| HUANG Wei-hong,LU Yong-jie,LI Shao-hua and ZHANG Jun-ning.ABS Controland Hardware in Loop Investigation for a Heavy Duty Vehicle Based on Road Recognition[J].Journal of Beijing Institute of Technology(Natural Science Edition),2018,38(S1):67-71. |
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| Authors: | HUANG Wei-hong LU Yong-jie LI Shao-hua and ZHANG Jun-ning |
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| Institution: | School of Mechanical Engineering, ShiJiaZhuang TieDao University, ShiJiaZhuang, Hebei 050043,School of Mechanical Engineering, ShiJiaZhuang TieDao University, ShiJiaZhuang, Hebei 050043;Key Laboratory of Traffic Safety and Control in Hebei, ShiJiaZhuang, Hebei 050043,School of Mechanical Engineering, ShiJiaZhuang TieDao University, ShiJiaZhuang, Hebei 050043;Key Laboratory of Traffic Safety and Control in Hebei, ShiJiaZhuang, Hebei 050043 and School of Mechanical Engineering, ShiJiaZhuang TieDao University, ShiJiaZhuang, Hebei 050043 |
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| Abstract: | An algorithm for estimating the adhesion coefficient of road surface was proposed by building vehicle multi-body dynamic model. The road identification module, the braking module and brake pressure module of anti-lock braking system (ABS)were built in MATLAB/Simulink. And the braking performance of the vehicle was simulated and verified based on the adaptive control strategy. The hardware in the loop test was carried out on a triaxial automobile chassis test platform. The results show that, the vehicle braking distance with road recognition of ABS control system is shorter than that without road recognition of ABS control system. This system shows better adaptability and control precision. |
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| Keywords: | road surface identification joint simulation hardware in the loop anti-lock braking system(ABS) |
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