欢迎访问中国科学院大学学报,今天是

中国科学院大学学报 ›› 2002, Vol. 19 ›› Issue (2): 172-176.DOI: 10.7523/j.issn.2095-6134.2002.2.013

• 简报 • 上一篇    下一篇

机器人多路超声波环境探测器的研制

罗本成, 原魁, 刘晋东, 刘贤华   

  1. 中国科学院自动化研究所复杂系统与智能科学实验室, 北京 100080
  • 收稿日期:2001-09-18 修回日期:2001-12-02 发布日期:2002-03-18
  • 作者简介:罗本成,男,1974年4月生,博士生;E-mail:bencheng.luo@mail.ia.ac.cn
  • 基金资助:

    国家高技术研究发展计划 863资助项目

Development of Robot Multi-Channel Ultrasonic Environment Finder

LUO Ben-Cheng, YUAN Kui, LIU Jin-Dong, LIU Xian-Hua   

  1. Complex System and Intelligence Science Lab., Institute of Automation of the Chinese Academy of Sciences, Beijing 100080
  • Received:2001-09-18 Revised:2001-12-02 Published:2002-03-18

摘要:

在自主式移动机器人的定位导航中,实时探测周围环境信息的传感器系统是至关重要的。介绍了一种基于单片机的多路环境探测器,阐述了系统的工作原理与软硬件设计,分析了误差产生的原因,给出了相应地处理方法。基于此开发了SMAJ自主移动小车,实验验证了系统的实效性。

关键词: 移动机器人, 超声波传感器, 单片机, 多传感器融合

Abstract:

A real-time sensor system plays a critical role for autonomous robot navigation, and location as well. In this paper, a MCU based multi-channel ultrasonic environment finder for autonomous robot is introduced. Some reasons caused the measure error are analyzed, and methods to cope with it are also addressed. By taking advantage of the finder, a small mobile autonomous jeep named SMAJ is developed, experiments show its practicability.

Key words: mobile robot, ultrasonic sensor, micro-controller, unit multi-sensor fusion

中图分类号: