北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2007, Vol. 30 ›› Issue (2): 11-14.doi: 10.13190/jbupt.200702.11.109

• 论文 • 上一篇    下一篇

球形机器人的爬坡与弹跳能力

王亮清1, 孙汉旭2, 贾庆轩2   

  1. (1. 北京航空航天大学机械工程及自动化学院, 北京 100083; 2. 北京邮电大学 自动化学院, 北京100876)
  • 收稿日期:2006-05-17 修回日期:1900-01-01 出版日期:2007-04-30 发布日期:2007-04-30
  • 通讯作者: 王亮清

Research on the Climbing and Jumping of a Spherical Rolling Robot

WANG Liang-qing 1, SUN Han-xu 2, JIA Qing-xuan 2   

  1. (1. School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, China;
    2. School of Automation, Beijing University of Posts and Telecommunications, Beijing 100876,China)
  • Received:2006-05-17 Revised:1900-01-01 Online:2007-04-30 Published:2007-04-30
  • Contact: WANG Liang-qing

摘要:

首先分析了球形机器人的爬坡能力,进行了爬坡实验。然后利用相平面法对球形机器人弹跳前的运动进行了分析,得到了起跳条件;利用质点系的达朗伯原理得到了球形机器人弹跳后的动力学模型。最后制作了一套弹跳实验装置,并对该模型进行了仿真和实验。仿真和实验的结果验证了分析的正确性及球形机器人弹跳运动的可行性。

关键词: 球形机器人, 爬坡, 弹跳

Abstract:

The problem of a spherical rolling robot’s climbing capability is analyzed and the related climbing experiment is introduced. A method of phase plane is used to investigate the movement of the spherical rolling robot before jumping and its jumping condition is developed. The dynamic model of the spherical rolling robot after jumping is derived using the D’Alembet principle. Simulation and the experiment have demonstrated good feasibility and validity of the theoretical analysis for the spherical rolling robot both in climbing and jumping.

Key words: spherical rolling robot, climbing, jumping

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