发布时间 : 星期一 文章智能小车设计毕业论文 - 图文更新完毕开始阅读
青岛理工大学毕业设计（论文）用纸
摘 要
智能作为现代社会的新产物，是以后的发展方向它可以按照预先设定的模块在一个特定的环境里自动的运作，无需人为管理，便可以完成预期所要达到的或更高的目标。
本文设计是基于AT89s52微处理器的机器人车体系统和XL02-232AP1微功率无线透明传输模块的无线通信系统，以此实现小车的前进、后退、停止、及直角特别是圆弧形拐弯，本设计主要体现多功能小车的智能模式，设计中的理论方案、分析方法及特色与创新点等可以为自动运输机器人、采矿机器人、家用自动清洁机器人，特别是智能足球机器人的设计与普及有一定的参考意义。同时小车可以作为玩具的发展方向，为中国玩具市场技术含量的缺乏进行一定的弥补，实现经济收益，形成商业价值。
关键词：单片机，智能小车，AT89s52，XL02-232AP1
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青岛理工大学毕业设计（论文）用纸
ABSTRACT
As a new product of modern society,intelligence is the trend in future development.It can work in some specific environment according to the mode which sets in advance.Dispensing with behavior adjustment management,but it can achieve the expected,even higher goal.
This design is based on the robot body AT89s52 microprocessor system and XL02-232AP1 transparent micro-power wireless transmission module of the wireless communication system,to achieve the car forward, backward, stop, especially the arc-shaped bend at right angles
The design mainly reflected a smart-car model,The theoretical scheme,analysis method,uniqueness and innovation etc.that pointed in this paper,I think they are will be certain reference value in design an popularity of automatic or semi-automatic robot such as automatic transportation robot,prospecting robot,cleaning household robot, especially intelligent soccer robot.This car can be used as a model of development of toy,to make up the deficiency of technical content in the Chinese toy market,to realize economic profit and to form commercial value.
KEY WORDS:MCU,smart-car robot, AT89s52，XL02-232AP1
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青岛理工大学毕业设计（论文）用纸
目 录
前 言.............................................................................................................................. 1 第1章 设计环境建设.................................................................................................. 4
1．1 硬件环境....................................................................................................... 4
1.1.1 硬件系统铺设...................................................................................... 4 1.1.2 硬件设备.............................................................................................. 4 1.2 软件环境......................................................................................................... 5 第2章 智能小车车体.................................................................................................. 6
2.1 智能小车的硬件结构..................................................................................... 6
2.1.1 主控芯片的选择.................................................................................. 6 2.1.2 主要芯片介绍...................................................................................... 6 2.1.3 小车控制板电路图............................................................................ 11 2.1.4 小车电路板成品样图........................................................................ 11 2.2 智能小车关键代码....................................................................................... 12 2.3 智能小车程序介绍....................................................................................... 12
2.3.1 上位机程序介绍................................................................................ 12 2.3.2 下位机程序介绍................................................................................ 13
第3章 无线收发模块................................................................................................ 20
3.1 无线模块的选择........................................................................................... 20
3.1.1 XL02-232AP1的端口定义及连接示意图......................................... 20 3.1.2 无线模块的性能................................................................................ 22 3.2 配置接口通讯协议....................................................................................... 24
3.2.1 接口.................................................................................................... 25 3.2.2 命令.................................................................................................... 25 3.3 参数范围....................................................................................................... 26 3.4 发送串口控制命令....................................................................................... 26 第4章 电机驱动模块................................................................................................ 27
4.1 电机方案的论证与比较............................................................................... 27
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青岛理工大学毕业设计（论文）用纸
4.2 电机驱动芯片............................................................................................... 27 第5章 经验总结与展望............................................................................................ 29
5.1 设计中解决的问题....................................................................................... 29 5.2 总结与展望................................................................................................... 30 致 谢............................................................................................................................ 31 参考文献...................................................................................................................... 32 附录一：原理图.......................................................................................................... 33 附录二：上位机主要程序代码：.............................................................................. 34
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