摘要
本设计介绍了LPC1768的的定时器捕获功能在移动机器人障碍探测中的使用。设计了移动机器人探测周围环境障碍的软硬件,应用超声传感器获取周围的障碍物信息,通过算法计算出障碍物与移动机器人的位置信息,从而获取移动机器人前方障碍信息,为了更好的显示障碍物距离,使用LCD1602实时显示障碍物距离。
This paper introduces the match function of mocrocontroller LPC1768 and its application to detect obstacles in the mo-bile robot.both hardware and software of the mobile robot obstacle detection are designed. ultrasonic sensor are used to get aroundobstacles information. the algorithm is used to calculated the position information between obstacle and mobile robot. in order tobetter display of obstacle distance, LCD1602 is used to show obstacle distance real-time.
作者
张燕
ZHANG Yan （Jinling College of Nanjing University, Nanjing 210089, China）
出处
《电脑知识与技术》
2015年第5期189-191,共3页
Computer Knowledge and Technology
