| 基于四轮独立驱动电动汽车的动力学仿真模型 |
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| 引用本文： | 靳立强,王庆年,岳巍强,宋传学.基于四轮独立驱动电动汽车的动力学仿真模型[J].系统仿真学报,2005,17(12):3053-3055. |
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| 作者姓名： | 靳立强 王庆年 岳巍强 宋传学 |
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| 作者单位： | 1. 吉林大学汽车工程学院,吉林,130025
2. 中国人民解放军军事交通学院,天津,300161 |
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| 基金项目： | 国家高技术发展计划（863）（2003AA501511） |
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| 摘 要： | 四轮独立驱动技术是电动汽车驱动系统研究的热点。建立了包括转向角在内的18自由度四轮独立驱动电动汽车的动力学模型并详细给出了各运动方程。通过整车试验数据与相同工况下的仿真结果对比，表明所述模型可以以很好的精度反映汽车在各种工况下的动力学性能。为开展四轮独立驱动电动汽车动力学控制研究奠定了基础。
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| 关 键 词： | 四轮独立驱动 电动汽车 动力学模型 18自由度模型 |
| 文章编号： | 1004-731X（2005）12-3053-03 |
| 收稿时间： | 2004-10-21 |
| 修稿时间： | 2005-05-10 |
Dynamic Model for Simulation of EV with 4 Independently-driving Wheels |
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| JIN Li-qiang,WANG Qing-nian,YUE Wei-qiang,SONG Chuan-xue.Dynamic Model for Simulation of EV with 4 Independently-driving Wheels[J].Journal of System Simulation,2005,17(12):3053-3055. |
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| Authors: | JIN Li-qiang WANG Qing-nian YUE Wei-qiang SONG Chuan-xue |
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| Institution: | 1. Automotive College of Jilin University, Jilin 130025, China; 2. Military Traffic Institute of PLA, Tianjin 300161, China |
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| Abstract: | The research on the EV using 4 Independently-driving wheel is popular now. The dynamic model with 18 freedom for simulation of EV with 4IDW was made and the motion equation of the vehicle was proposed. Comparing the test result and simulation result and simulation result in same maneuver, it is proved that the presented model gets vehicle dynamic performance by simulation in high precision. It is the foundation for the research on the control method of EV with 4IWD by simulation. |
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| Keywords: | 4 independently-driving wheels electric vehicle dynamic model 18 freedom model |
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