| 电动汽车驱动效率仿真研究 |
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| 引用本文： | 张传伟,曹秉刚.电动汽车驱动效率仿真研究[J].系统仿真学报,2007,19(1):6-8,12. |
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| 作者姓名： | 张传伟 曹秉刚 |
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| 作者单位： | 1. 西安交通大学,机械工程学院,西安,710049;西安科技大学,机械工程学院,西安,710054
2. 西安交通大学,机械工程学院,西安,710049 |
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| 基金项目： | 西安市科委中小企业创业基金 |
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| 摘 要： | 由于环境污染和能源危机，世界各国加快了电动汽车的研制步伐。驱动效率是电动汽车研究的一个重要性能参数，对电动汽车的行驶性能、能量消耗和续驶里程有一定的影响。通过建立电动汽车的整率动力学模型和仿真研究，分别对单电机和双电机结构下前轮驱动与后轮驱动的整车疆动效率进行分析，得出了电动汽车的高效率驱动形式。
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| 关 键 词： | 电动汽车 动力学模型 前轮驱动 后轮驱动 驱动效率 |
| 文章编号： | 1004-731X（2007）01-0006-03 |
| 收稿时间： | 2005-09-30 |
| 修稿时间： | 2005-09-302006-05-12 |
Simulation on Drive Efficiency of Electric Vehicle |
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| ZHANG Chuan-wei,CAO Bing-gang.Simulation on Drive Efficiency of Electric Vehicle[J].Journal of System Simulation,2007,19(1):6-8,12. |
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| Authors: | ZHANG Chuan-wei CAO Bing-gang |
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| Abstract: | Under the pressure of both environmental pollution and energy crisis,the development of EVs(electric vehicles)has been taken on an accelerated pace all over the world.The drive efficiency of EV,which has a significant effect on the rideability,energy cost and driving range,is a very important performance parameter.Based on the whole vehicle dynamical model of EV and simulation,the drive efficiency of the front-wheel drive,the rear-wheel drive,single-motor drive and double in-wheel motor drive was studied,respectively.The high efficiency drive mode of EV is obtained. |
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| Keywords: | electric vehicle dynamical model front-wheel drive rear-wheel drive drive efficiency |
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