智能机器车毕业设计.doc

分类号 编号 3108012010 本科毕业论文（设计） 智能机器车 Create Robot Car 摘 要 智能，是在计算机中人为预置已经设计好的程序，通过机器人对外部世界信息的收集和处理，计算机按程序运行做出相应的动作，从而使机器人能对外部世界做出有效的反应。本次课题设计的智能机器车以Atmel公司的89S52单片机为主要控制核心，通过遥控智能机器车使其具有前进、后退、停止的功能，同时，配合红外避障与红外寻迹系统，实现该智能机器车的自动避障与自动寻迹功能。 智能机器车主要由单片机控制模块、无线遥控模块、红外对管寻迹模块、红外避障模块、电机驱动模块组成。通过单独对各个模块的安装、调试，保证各个子模块的正常工作，得到正确的信号输出。然后把各个模块组合起来，对89S52单片机写入程序，将各模块整合成一个完整的系统，完成本次课题设计。 关键词： 智能；单片机；自动避障；自动寻迹；无线遥控 ABSTRACT Intelligence is preset well designed procedure in the computer, through collecting and processing information from the outside world, computer operation according to the program and makes the appropriate action, so that the robot can make effective response to the outside world. This topic is the design of intelligent robot vehicle, the design of theoretical scheme, analysis method and characteristic and innovation can provide reference to those robots with social application such as archaeological robot, household robot, and mining robot and so on. Meanwhile, as a high technology with the characteristics of high added value, technical requirements of precision, wide application range, most of the countries try their best to develop intelligent robots. With the development of our national economy, the upgrade of industrial structure, to maintain our country in future international competition advantage, it is necessary to pay attention to the development of the intelligent robot and give appropriate policy support to improve our countrys level of development of the intelligent robot. Intelligent vehicle uses 89S52 MCU as the main control core, through wireless control, the intelligent vehicle has the functions of forward, backward and stop. At the same time, with the infrared obstacle avoidance and infrared tracking system, automatic obstacle avoidance and automatic tracing can be realized. The design uses methods of contrast selection, module independence, integrate treatment. By combining th