某纯电动全地形车动力系统的参数优化设计与仿真

Parameter Optimal Design and Simulation of PowerSystem of Pure Electric All-terrain Vehicle

为满足某纯电动全地形车动力性和经济性的需求,根据车辆理论对电机参数和传动系统的传动比进行理论计算和设计。利用仿真软件建立了某纯电动全地形车模型,并对传动系统的传动比进行了优化。结果表明:设计参数满足整车的性能目标需求,达到了预期的效果。

To meet the power and economy requirements of a certain electric all-terrain vehicle,the parameters of the motor and the transmission ratio of the transmission system were theoretically calculated and designed based on the vehicle theory.A model of the electric all-terrain vehicle was established by using simulation software and the transmission ratio of the transmission system was optimized.The results show that the design parameters meet the performance requirements of the entire vehicle and achieve the expected results.