摘要
以瑞萨超级MCU模型车大赛为背景,设计并实现了一种智能车自动寻迹系统。采用瑞萨16位微控制器H8/3048F作为核心控制单元,使用光电对管RPR220采集路面信息,自动控制舵机转向,并对直流电机转速进行PID调节,从而实现智能车稳定、快速的行驶。实验结果表明,该套设计方案简单可靠,具有良好的控制性,满足设计要求。
A smart car automatic tracing system is designed and implemented for the Renesas MCU super model car contest. The system adopts Renesas 16-bit microcontrollers H8/3048F as the core control unit, the optical sur- face of the tube RPR220 to collect information automatically, thus realizing a smart car of stability and high speed with automatic gear steering, and DC motor speed PID regulation. Experimental results show that the design is sim- ple and reliable with good controllability, and meets the design requirements.
出处
《电子科技》
2013年第1期107-109,共3页
Electronic Science and Technology
