车轮在沙地上滚动的稳定性分析  

The Stability Analysis of a Rolling Wheel on Sand

作　　者：裘熙定[1] 王庆年[1] 陈雯[1] 庄继德[1] 季学武[2] 

机构地区：[1]吉林工业大学 [2]清华大学

出　　处：《汽车工程》1995年第6期340-346,共7页Automotive Engineering

基　　金：国家自然科学基金

摘　　要：采用试验分析方法,研究了车轮在沙地上滚动特性,探索了车轮失去稳定性的机理,指出了提高车轮在沙地上滚动稳定性的有效途径,为开发轮式沙漠汽车提供了依据。The rolling characteristics of a wheel on sand have been studied by experiments. The mechanism of becoming unstable for a rolling wheel on sand has been explored. The way to improve the stability of a rolling wheel on sand has been discussed. The results obtained in this paper will advance the development of wheeled desert vehicle with higher mobility.

关 键 词：车轮 沙地 滚动特性 稳定性 汽车 

分 类 号：U467.3[机械工程—车辆工程]