基于STC89C52单片机的智能寻迹小车的设计  

Design of Intelligent-Searching Track Car Based On STC89C52

作　　者：陈明妙[1] 吴汶 李曼[1] 

机构地区：[1]湛江师范学院物理科学与技术学院,广东湛江524048

出　　处：《湛江师范学院学报》2013年第6期57-63,共7页Journal of Zhanjiang Normal College

基　　金：广东省大学生创新创业训练计划项目(1057912035)

摘　　要：介绍了基于STC89C52单片机的智能小车的寻迹实现过程.其以STC89C52单片机作为小车的控制核心;采用红外线传感器作为小车的寻迹模块来识别路面信息与障碍物位置;采用LG9110驱动芯片控制驱动模块,并对速度和方向控制方法进行了改进,从而使小车能够快速、稳定的实现智能寻迹.所设计的小车结构简单,易于实现,并具有较高的可靠性.This paper introduces the control process of the intelligent tracking car based on STC89C52 single chip microcomputer. This design uses STC89C52 microcontroller as the control core, the infrared reflection sensor as the tracking module to identify the road central and the bar, the LGg110 as the driver of the power module, and improved the methods of the speed and direction control, the car can achieve fas- ter and stable intelligent tracing. This designed intelligent car has simple structure, easy realization, and higher reliability.

关 键 词：单片机控制 直流电机 红外线传感器 智能寻迹等 

分 类 号：U473[机械工程—车辆工程]