In this paper,the mechanical structure of(2,0) type wheeled mobile robot designed by our university is introduced,and the mathematical model of robot kinematics is established.Based on it,the basic motion modes of mobile robot such as line motion and arc motion and implementation methods are analyzed in detail.The problem of the robot′s minimum motion radius in arc motion mode is deeply discussed.The influence on motion precision by the gear-driven robot is discussed also,and measures to be taken are sugges...
【基金】
福建省青年科技人才创新基金资助项目(2002J016)
【更新日期】
2006-03-26
【分类号】
TP242
【正文快照】
0引言轮式移动机器人(Wheeled Mobile Robots)由于具有较强的活动能力,良好的稳定性等特点,在工业、农业、国防等各个领域得到了广泛的应用。国内外许多专家学者对轮式移动机器人进行了系统深入的研究,文献[1]对轮式移动机器人(WMR)建模给出了一个统一的叙述,根据移动机器人的?