纯电动汽车动力系统参数匹配及性能研究分析.doc

纯电动汽车动力系统参数匹配及性能分析 HYPERLINK /dict_result.aspx?searchword=%e7%ba%af%e7%94%b5%e5%8a%a8%e6%b1%bd%e8%bd%a6tjType=sentencestyle=t=battery+electric+vehicleBattery Electric Vehicle HYPERLINK /dict_result.aspx?searchword=%e5%8a%a8%e5%8a%9b%e4%bc%a0%e5%8a%a8%e7%b3%bb%e7%bb%9f%e6%80%a7%e8%83%bdtjType=sentencestyle=t=power-train+performancePower-train System Parameters Matching and Performance Analysis  目 录 绪论·······························································6 1.1 电动汽车研发的意义··················································6 1.2 电动汽车的结构和特点················································8 1.3 研究技术的关键·····················································10 1.4 本研究的意义·······················································10 1.5 本研究的主要内容···················································11 电动汽车系统的组成··············································12 2.1 电动汽车的基本组成部分·············································12 2.1.1 车载电源·························································12 2.1.2 电池管理系统·····················································13 2.1.3 驱动电动机和驱动系统·············································13 2.1.4 控制技术·························································14 2.1.5 车身及底盘·······················································15 2.1.6 安全保护系统·····················································15 2.2 本章小结···························································16 第三章 电动汽车传动系·················································17 3.1 差速半轴设计方案···················································17 3.2 电动轮设计方案·····················································17 3.3 传动系的选择·······················································18 3.4 本章小结···························································19 第四章 参数计算与设计···················································20 4.1 总述·······························································20 4.2 传动比的定·························································23 4.3 电机参数的设计·········································