纯电动乘用车驾驶性研究

Research on Driving Performance of Pure Electric Vehicle

通过多款纯电动乘用汽车的驾驶性主观评价,建立纯电动乘用车驾驶性数学模型与主观评价体系,起步加速性能得到提高。对某纯电动乘用车进行驾驶性主观评价,通过客观标定试验,获得SPORT/ECO/NORMAL三种驾驶模式下的起步加速性能试验数据,为该纯电动乘用车的主观评价结果提供数据支撑,同时也为乘用车驾驶性的研究提供参考。

Through the subjective evaluation of driving performance of several pure electric vehicle,the mathematical model and subjective evaluation system of driving performance of battery electric vehicle are established,and the starting acceleration performance is the highest.The driving performance of a pure electric vehicle is evaluated subjectively through the objective calibration test.The starting acceleration performance test data under SPORT/ECO/NORMAL driving modes are obtained,which provides data support for the subjective evaluation results of the pure electric vehicle,and also provides reference for the research on the driving performance of pure electric vehicle.