| 四轮驱动混合动力电动汽车牵引力控制仿真 |
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| 引用本文： | 洪亮,严世榕,黄键.四轮驱动混合动力电动汽车牵引力控制仿真[J].福建建筑高等专科学校学报,2012(4):353-359. |
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| 作者姓名： | 洪亮 严世榕 黄键 |
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| 作者单位： | [1]福建工程学院机电及自动化工程系,福建福州350118 [2]福州大学机械工程及自动化学院,福建福州350116 |
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| 基金项目： | 国家863计划项目（2012AA111105）; 福建省科技重大专项（2010HZ2003）; 福建省科技平台建设项目（2008J1002）; 福州市科技计划项目（2011-PT-128）;福州市科技计划项目（2012-G-108） |
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| 摘 要： | 设计了四轮驱动混合动力电动汽车的构型,并根据其驱动特性制定了牵引力控制方式和协调控制策略,最后运用Matlab/Simulink对附着系数左右分离的特殊路面进行起步与全负荷加速仿真。仿真结果表明,四轮驱动混合动力电动汽车在牵引力控制系统作用下,其驱动性能得到明显的改善,且各控制器亦能根据不同路面和行车工况进行适当调节,保证了四轮驱动混合动力电动汽车的起步加速性、通过性和车身稳定性。
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| 关 键 词： | 四轮驱动 混合动力电动汽车 牵引力控制系统 控制策略 仿真 |
Simulation of traction control system for a four wheel driven hybrid electric vehicle |
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| Hong Liang,Yan Shirong,Huang Jian.Simulation of traction control system for a four wheel driven hybrid electric vehicle[J].Journal of Fujian College of Architecture & C.E.,2012(4):353-359. |
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| Authors: | Hong Liang Yan Shirong Huang Jian |
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| Affiliation: | 1. Electromechanical and Automation Engineering Department, Fujian University of Technology, Fuzhou 350118, China; 2. College of Mechanical Engineering and Automation, Fuzhou University, Fuzhou 350116, China) |
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| Abstract: | A prototype of four wheel driven hybrid electric vehicle （4WD-HEV） was designed. A control system of the 4WD-HEV based on its traction features and a strategy for the vehicle＇s coordi- nated control were formulated. The starting and full load accelerating of the 4WD-HEV on adhesion coefficient-differing road were simulated by using Matlab/Simulink. The results show that the drive performance of the 4WD-HEV by traction control is considerably improved ; that under different road and driving conditions the controllers can ensure the starting acceleration quality, the passing ability and body stability of the 4WD-HEV by appropriate adjustments. |
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| Keywords: | four wheel drive hybrid electric vehicle traction control system control strategy sim-ulation |
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