摘要
基于电动汽车特点及某SUV整车平台的开发需求,提出一种乘用车电驱动后桥底盘架构模型,基于该架构模型,研究了电驱动后桥悬架结构选型原则、后桥模块布置原则与模块化设计原则,且完成了具有较高平台拓展性的模块化电驱动后桥概念设计。
Based on the characteristics of electric vehicles and the development requirements of an SUV vehicle platform,a chassis architecture model of electric drive rear axle of passenger car is proposed.Based on the architecture model,the structural selection principle of electric drive rear axle suspension,the layout principle of rear axle module and the modular design principle are studied,and the conceptual design of modular electric drive rear axle with high platform expansibility is completed.
作者
汪仁坤
石建伟
钱建功
梁飞
左申傲
Wang Renkun;Shi Jianwei;Qian Jiangong;Liang Fei;Zuo Shen'ao(Chery Automobile Co.,Ltd.,Wuhu 241009)
出处
《中国汽车》
2020年第7期40-45,63,共7页
China Auto
基金
安徽省芜湖市科技计划项目(2018yf09)
关键词
电动汽车
电驱动后桥
结构选型
模块化
平台化
electric vehicle
electric drive rear axle
structure selection
modularization
platformization
