纯电动汽车动力性能分析与计算
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Analysis and Calculation of Dynamic Characteristics for PEV
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    摘要:

    本文对纯电动汽车车载电动机的动力特性进行了研究分析,建立了纯电动汽车动力性能计算模型,并在MATLAB 平台下开发了纯电动汽车动力性能仿真软件系统。基于此软件系统选取三款不同动力特性的车载电动机与三组变速箱组合进行了仿真测试,对车载电动机额定转矩、额定功率和最高转速对汽车最高车速、爬坡性能以及加速性能的影响进行了归纳总结。本文的创新点在于以方程形式建立了准确的纯电动汽车动力性能计算模型。

    Abstract:

    In this paper, the dynamic characteristics of the motor for pure electric vehicles(PEV) has been analyzed, dynamic performa- nce model for pure electric vehicles has been established , and corresponding simulation software system has been developed on Matlab platform. Based on the software,three motors and three gear-boxs have been integrated to simulate vehicle’s running condition. The effects of torque,power and maximum rotate speed of motor upon the tractive performance of pure electricvehicles have been researched and summarised,such as the maximum speed, climbing performance and accelerative performance. The innovation in this paper is that dynamic performance for PEV has been established by exact formulation.

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引用本文

姚海峰. 纯电动汽车动力性能分析与计算[J]. 科学技术与工程, 2010, (25): .
yaohaifeng. Analysis and Calculation of Dynamic Characteristics for PEV[J]. Science Technology and Engineering,2010,(25).

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历史
  • 收稿日期:2010-06-02
  • 最后修改日期:2010-06-02
  • 录用日期:2010-06-08
  • 在线发布日期: 2010-07-23
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