【摘要】 根据汽车动态特性和车辆动力学原理 ,分析了汽车电气传动系统的功率 -转矩 -速度特性 ,提出了一种适用于 MATLAB软件环境的电动汽车仿真模型 ,改进了电动汽车和混合动力车辆的设计方法 ,并将所提出的方法应用于一种混合动力电动轿车的设计上 .更多还原

【Abstract】 According to vehicle’s dynamic characteristics and dynamics principle, the feature of power, torque and speed feature is studied. The computer simulation model of electric/hybrid vehicle is proposed to improve the design method for the propulsion drive system of electric vehicles. The suggested method is verified through design of an electric sedan in MATLAB environment, which may be useful reference in applications of design electric/hybrid vehicles.更多还原