轮式移动机器人的循迹设计  

The Tracking Design of Wheeled Mobile Robot

作　　者：刘驰[1] 杨风[1] 刘海龙[1] 

机构地区：[1]中北大学计算机与控制工程学院,山西太原030051

出　　处：《山西电子技术》2015年第4期5-7,共3页Shanxi Electronic Technology

摘　　要：本智能小车采用简单明了的设计方案。通过循迹传感器模块(由光电晶体管和红外光电二极管所构成)来判别黑色线路径,再通过STC89C52单片机控制L298N电机驱动模块从而实现对两个直流电机进行控制,最终完成小车的循迹。所设计的轮式移动机器人能沿黑色路径进行自主行驶,既具备机械本体、直流电机驱动器、检测传感装置和控制器,又是一种可以进行重复编程、自动控制、仿人操作及在三维空间完成灵活运动的电子自动化的生产设备。The design scheme of the intelligent car is simple and clear. It uses the phototransistor and infrared photodiode tracking sensor module to distinguish black line,and uses the STC89C52 to control L298 N driver module so that it can control the working state of the two dc motors,finally the car could track the line. The car can drive along the black line automatically,it has both the features of manipulator,controller,dc motor drives and detect sensing device,and also is a electronic automation production equipment with the features of repeat programming,humanoid operation and automatically controlling,which can complete the flexible movement in three dimensional space.

关 键 词：智能电动小车 单片机 自动控制 

分 类 号：TP242[自动化与计算机技术—检测技术与自动化装置]