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通过以MATLAB为平台的ADVISOR分析软件,以满足整车动力性指标为前提,从最大限度地降低电机、电池组容量、尾气排放和燃油油耗的角度,对某款乘用车进行改装,确定动力总成参数,并进行仿真分析。仿真结果表明,在ECE_EUDC循环工况下,改装后的电动汽车比改装前汽车燃油经济性有明显的提高,达到了初始动力性指标的要求,说明该款车可以开发成混合动力驱动模式,为混合动力系统的实际应用提供了理论依据,使用的方法也适用于其他车型开发。
Through the MATLAB platform ADVISOR analysis software to meet the vehicle power indicators as a prerequisite, from the perspective of minimizing motor, battery capacity, exhaust emissions and fuel consumption point of view, a passenger car to be modified to determine the power Assembly parameters, and simulation analysis. The simulation results show that under the ECE_EUDC cycle conditions, the modified EV has a significantly improved fuel economy compared with that before modification, meeting the requirements of the initial power indicator, indicating that the car can be developed into a hybrid drive mode The practical application of hybrid power system provides a theoretical basis, the method used is also applicable to the development of other models.