计算机应用 ›› 2010, Vol. 30 ›› Issue (11): 3091-3093.

• 典型应用 • 上一篇    下一篇

基于信息融合的移动机器人定位与路径规划

罗元,邵帅,张毅   

  1. 重庆邮电大学
  • 收稿日期:2010-05-04 修回日期:2010-06-09 发布日期:2010-11-05 出版日期:2010-11-01
  • 通讯作者: 罗元
  • 基金资助:
    国际科技合作计划资助;重庆市科委自然科学基金项目

Location and path planning of mobile robots based on data fusion

  • Received:2010-05-04 Revised:2010-06-09 Online:2010-11-05 Published:2010-11-01

摘要: 针对镜面反射引起的声呐测距不准的问题,设计一种加权融合的方法对声呐和摄像头的信息进行融合,使移动机器人能够精确地完成在拐角区域下的自身定位,并给出了机器人的路径规划。通过在先锋3机器人平台上进行的实验结果证明,该方法能够使移动机器人安全、平滑地通过拐角区域。

关键词: 移动机器人, 自定位, 路径规划, 信息融合, 拐角区域

Abstract: Focusing on the range error of sonar due to specular reflection, a method of weighted fusion was designed to fuse the data of sonar and camera and make the mobile robots complete the location accurately at the area of corner. A path planning for the robot was then given. After testing experiments, the results show that the method can make the robot passing through a corner safely and smoothly.

Key words: mobile robots, localization, path planning, data fusion, corner