| 双转子电机驱动系统对电动汽车操纵稳定性的影响研究 |
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| 引用本文： | 周斯加,龙江启,苏忠根,张毅.双转子电机驱动系统对电动汽车操纵稳定性的影响研究[J].汽车技术,2012(7):10-14. |
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| 作者姓名： | 周斯加 龙江启 苏忠根 张毅 |
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| 作者单位： | 温州大学 |
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| 基金项目： | 浙江省公益技术应用研究项目，浙江省公益技术应用研究项目，温州市科技计划项目，温州大学教改项目 |
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| 摘 要： | 对电动汽车用双转子电机驱动系统进行简化建模,利用8自由度整车模型,通过仿真高速加速工况和低速加速工况,针对前驱和后驱车型双转子电机中内、外转子转动惯量不均衡对整车操纵稳定性的影响进行了分析。提出利用交叉四驱方式减少此种转动惯量不均衡造成的不良影响。仿真分析表明,四驱车型较前驱和后驱车型侧向稳定性显著提高。
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| 关 键 词： | 电动汽车 操纵稳定性 双转子电机 驱动方式 |
Study on the Effects of ADBRM on the EV Handling Stability |
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| Zhou Sijia
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Long Jiangqi
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Su Zhonggen
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Zhang Yi.Study on the Effects of ADBRM on the EV Handling Stability[J].Automobile Technology,2012(7):10-14. |
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| Authors: | Zhou Sijia Long Jiangqi Su Zhonggen Zhang Yi |
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| Abstract: | Firstly,a simplified model of the ADBRM was constructed.Then,using a 8 DOF vehicle model,the effect of imbalanced moment of inertia of intenal and external rotor of front-drive and rear-drive dual-rotor motor on vehicle handling stability based on high-speed acceleration and low-speed acceleration simulation is analyzed.The paper presents to use cross four-wheel drive mode to reduce the adverse effect caused by such imbalanced moment of inertia.Simulation analysis indicates that the lateral stability of four-wheel drive vehicle is much better than that of front-drive and rear-drive vehicles. |
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| Keywords: | Electric vehicle Handling stability Dual-rotor motor Drive mode |
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