机构地区: 安徽工业大学
出 处: 《中国机械工程》 2010年第3期271-274,279,共5页
摘 要: 以六轮摇杆-转向架结构移动系统为研究对象进行准静力学分析。通过寻找车轮所受摩擦力解空间可行域的方法,对星球探测车越障性能进行研究。单侧前进越障的计算机仿真结果表明,在越障高度及与地面接触角相同的情况下,后轮的越障能力最强,中间轮最差,前轮适中。 Taking a 6--wheel moving system of rocker--bogie structure as the subject for quasi-- static force analysis, the crossing obstacle capability analysis of exploration rover was done through the method of finding the wheels' friction solution space region. The single side forward obstacle across capability simulation results show that when giving the same obstacle heights and the angles between wheels and ground, the rear wheel have the best obstacle capability, the middle one is the worst, and the front is moderate.
关 键 词: 摇杆 转向架 受力分析 解空间可行域 越障分析
领 域: [自动化与计算机技术] [自动化与计算机技术]