基于嵌入式技术的四轮驱动教育机器人设计

摘要

针对高校创新教育教学和技能竞赛的需要,设计一种基于嵌入式技术的四轮驱动智能教育机器人.介绍了机器人的总体设计方案、硬件组成和软件编程.该系统采用嵌入式控制技术,以ARM9系列S3C2440A处理器为主控制器,AVR单片机ATmegal6L作为驱动电路控制器,采用Linux操作系统和基于PID算法的C语言编程.该教育机器入实现了自动寻迹、图像采集、无线通信、温度探测等功能,在全国机器人技能竞赛中取得了优异的成绩.%For the needs of innovation education teaching and skills competition in colleges and universities, a four-wheel drive education robot is designed based on embedded technology. This article analyzes a robot overall design, hardware and software programming. The system uses the embedded control technology. The core of master controller is composed of the processor which is S3C2440A belonging to ARM9 series, the AVR microcontroller ATmegal6L as the controller of the drive circuit . The robot uses the operating system of Linux and C programming language based on PID algorithm The education robot has realized automatic tracing, image acquisition, wireless communicationsi temperature detection,and other functions. It has achieved excellent results in the robots skills competition of China.