超级电容式混合动力汽车驱动特性分析

Performance Analysis of Ultra Capacitor Hybrid Electric Vehicles Drive System

本文是在建立实验模型的基础上,利用MATLAB仿真软件进行计算超级电容式混合动力汽车驱动特性数据,并从功率的角度在混合动力汽车实验台上测试获取的数据与计算数据相吻合。实验证明:在特定驾驶工况下获得的特性曲线,说明了影响混合动力驱动工况的各类因素,如车重等,同时表明了仿真软件计算出的特性曲线,为混合动力汽车各种工况下研究驱动特性提供依据。

Based on the establishment of experimental model, the data of ultra capacitor hybrid vehicle drive characteristics were calculated using MATLAB simulation software. Experiments showed that：in certain driving conditions, the characteristic curve illustrated a variety of factors that affect the working conditions of the hybrid drive, such as vehicle weight, etc., and showed the characteristic curve of hybrid vehicles under various conditions, which could provide basis for research on drive characteristics.