四轮独立电驱动越野车辆研究实验平台  

Four wheel independent electric drive off road vehicle test bed

作　　者：王博[1] 罗禹贡[1] 邹广才[1] 李克强[1] 

机构地区：[1]清华大学汽车工程系,汽车安全与节能国家重点实验室,北京100084

出　　处：《清华大学学报（自然科学版）》2009年第11期1838-1842,共5页Journal of Tsinghua University(Science and Technology)

基　　金：国家“八六三”高技术项目(2006AA11Z217)

摘　　要：针对多轮独立电驱动车辆的特点,提出了基于现有越野车底盘的四轮独立电驱动车辆的实验研究平台结构,在完成该车辆结构总体设计及各子系统部件选型和性能计算分析基础上,研制了该研究实验平台,并通过道路测试初步验证了该实验平台的运行功能。设计的单桥双减速器结构,既保留了原车的整体桥式结构,又充分利用了原车的主减速器机构,并且具有一定的可靠性。Active safety control of a multi-wheel independent drive electric vehicle was tested on a research test bed scheme with a four wheel independent drive electric vehicle based on an existing off road vehicle chassis. After the vehicle design and performance simulations, the four wheel independent drive electric off road prototype was put through preliminarily road tests on the test bed, which shows that the test bed is applicable. The single-bridge dual-decelerator structure designed by the authors is reliable with the bridge structure entity still remaining and the main decelerator being fully used.

关 键 词：电动越野车辆 四轮独立驱动 实验平台 

分 类 号：U27[机械工程—车辆工程]