摘要
针对固定速比减速器和两档AMT变速器两种电动汽车的传动系统,利用MATLAB软件分别从传动效率、电机匹配度、能耗及电池发热等四方面对两种传动系统的性能进行分析与对比,并得出结论:两档AMT变速器的性能优于固定速比减速器,可选择两档AMT变速器作为电动汽车的传动系统。
Aiming at the transmission systems of electric vehicles with fixed speed ratio reducer and two speed AMT transmission,MATLAB software was used to analyze and compare the performance of the two transmission systems from the four aspects of transmission efficiency,motor matching degree,energy consumption and battery heating.The conclusion is that the performance of two speed AMT transmission is better than that of fixed speed ratio reducer,and two speed AMT transmission can be chosen as the transmission system of electric vehicle.
作者
张贤栋
ZHANG Xiandong(College of Automobile and Rail,Anhui Technical College of Mechanical and Electrical Engineering,Wuhu 241000,China)
出处
《新乡学院学报》
2020年第9期65-68,共4页
Journal of Xinxiang University
基金
安徽省教育厅高校自然科学研究项目(KJ2019A1154)。
