基于avr智能车控制系统设计.doc

基于AVR智能车控制系统设计

摘  要
    智能机器人能做一些人不能做或危险的事且能提高工作效率，能创造巨大的经济效应，是一个具有巨大潜力的研究领域。AVR单片机是1997年由ATMEL公司研发出的增强型内置Flash的RISC(Reduced Instruction Set CPU) 精简指令集高速8位单片机。AVR的单片机可以广泛应用于计算机外部设备、工业实时控制、仪器仪表、通讯设备、家用电器等各个领域。ATmega8是一种比C51系列更进步的8位单片机。单片微计算机自20世纪70年代问世以来，已对人类社会产生了巨大的影响。目前在工业控制、智能仪器仪表、办公室自动化、家用电器等诸多领域，到处都可以看见单片机的踪影，单片机技术开发和应用水平已成为一个国家工业化发展水平的标志之一。
关键词:智能车，单片机，控制系统

ABSTRACT
Intelligent robot can not do or can do some dangerous things and can improve efficiency, can create significant economic effect, is a potential area of  research. AVR Microcontroller ATMEL Corporation in 1997 developed by the enhanced built-in Flash of the RISC (Reduced Instruction Set CPU) high-speed 8-bit RISC microcontroller.AVR microcontroller can be widely used in computer peripherals, industrial real-time control, instrumentation, communications equipment, household appliances and other fields. ATmega8 is more progressive than the C51 series of 8-bit microcontroller. Single-chip micro-computer 70 years since the inception of the 20th century, human society has had a tremendous impact. Present in industrial control, smart instrumentation, office automation, home appliances and many other areas,SCM can be seen everywhere in sight, the level of development and application of SCM technology has become a national industrial development one of the signs.
Keywords: Intelligent vehicle，Microcontroller，Control system

 
目 录
1 绪 论 1
1.1研究的背景及其意义 1
1.2 智能车的发展趋势 2
2 系统硬件设计 5
2.1 系统整体方案设计 5
2.2 各大模块的设计 6
3 系统软件设计 16
3.1 WinAVR集成开发环境 16
3.2 SL ISP下载工具 16
3.3 串口调试软件 16
3.4 WinAVR简介 16
3.5 编程思路 25
4 总结与展望 32
参考文献 34
致 谢 35
附 录 硬件连接图 36