摘要
在崎岖不平的月面上,具有良好的越障能力对月球探测移动系统完成预期科考任务至关重要.垂直越障和爬坡能力是越障能力分析的重要指标.以摇臂-转向架六轮结构移动系统为研究对象,对其垂直越障能力、爬坡能力与路面牵引系数的关系进行了定量分析研究.通过算例仿真了路面牵引系数对车体越障及爬坡能力的影响关系.
On.the rough and uneven surface of the moon, it is very important to have good obstacle capability for the moon - probing moving system to accomplish the anticipated task of science investigation. Perpendicular obstacle capability and grade ability are important indexes to analysis on obstacle capability. With the 6 - wheel moving system of rocker - bogie structure as research subject, this paper carries out quantitative analysis and research on the relationship among the perpendicular obstacle capability, grade ability and surface drag coefficient, simulates the effect of drag coefficient of road surface on the obstacle ability and the grade ability of lunar rover body.
出处
《重庆工学院学报》
2005年第11期1-5,共5页
Journal of Chongqing Institute of Technology
基金
内蒙古自然科学基金项目(2005.8010705)
关键词
月球车
摇臂-转向架结构
越障分析
lunar rover
rocker- bogie structure
analysis on obstacle capability
