基于激光雷达信息的机器人障碍物检测

Obstacle detection based on laser radar information

障碍物检测是机器人研究领域一个重要方向,在机器人工作过程中,机器人受障碍物干扰,只有不断避开障碍物才达到目的地。为了提高机器人障碍物检测的精度,克服当前方法存在的不足,提出了基于激光雷达信息的机器人障碍物检测方法。首先对机器人障碍物检测的原理进行分析,找到当前方法检测效果差的原因,然后利用激光雷达信息,结合实时跟踪技术对机器人障碍进行在线跟踪,从则实现机器人障碍物检测,最后进行机器人障碍物检测实验,结果表明,本文可以很好的对机器人障碍物进行检测,有利于机器人避开障碍物。

Obstacle detection is an important field of robot. Robot used to be interfered by obstacles during the working process. It only can reach the destination if it continues to avoid obstacles. In order to improve the robot obstacle detection precision and overcome the deficiency of the current method, this paper proposes a robot obstacle detection method based on laser radar information. First analyzes the principle of robot obstacle detection, finds the cause of the poor effect. Then using laser radar information to online tracking combined with the real time tracking technology. Finally do the obstacle detection experiments. The results show that it＇ s good for robot obstacle detection and avoiding.