基于Cruise的五轴重型越野车电传动系统的参数匹配与仿真

摘要

选用一种重型越野车电传动系统的总体方案，应用理论分析与公式计算对电传动系统动力各部件进行匹配分析，以保证车辆的动力性与燃油经济性。基于Cruise建立整车模型并进行仿真研究，验证匹配参数满足设计要求，证明总体方案可行，为五轴重型越野车的电传动后续研究提供参考。%Choosing a kind of overall scheme of the electric drive system for the heavy off-road vehicle,analyzing the parameter of the electric drive system by the theory analysis and formula calculation to ensure the vehicle power and fuel economy . Based on cruise established vehicle model and the simulation is carried out ,verified matching parameters meet the design requirements that the overall scheme is feasible,to provide reference for follow-up study of the electric drive of five-axis heavy off-road vehicle.