摘要
介绍了一种智能寻迹小车的设计与实现。基于红外反射式光电传感器的寻迹原理,采用AT89C52单片机为核心控制器件,通过红外传感器检测路面信息,单片机获取路面信息后,进行分析、处理,最后控制步进电机调节转向和转速。实验表明:该系统抗干扰能力强、电路结构简单,能够准确实现小车沿给定的黑线快速、平稳行驶。
Based on the tracing principle of infrared reflective photoelectric sensor,an intelligent tracing car which uses AT89C52 microcontroller as the core control device is designed.When infrared sensor detects the information of road,the microcontroller makes a analyzing,processing,and finally controlling the stepper motor to adjust the steering and speed.Experiments show the intelligent tracing car has the feature of anti-jamming ability,simple circuit structure,and can achieve a car along the given black line to drive fast and smooth accurately.
出处
《山西电子技术》
2012年第2期34-35,47,共3页
Shanxi Electronic Technology
基金
2010年太原科技大学校教改项目(2010xjy24)
2011山西省教改项目(J2011062)
