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本文介绍了一种基于面阵CMOS摄像头传感器的循迹智能车的软硬件结构和开发流程,以32位单片机STM32F103RCT6为核心控制器,通过单片机获得摄像头采集的路面信息和车速信息,采用数字PID控制策略和PWM控制技术,实时控制舵机转向和驱动电机根据路况进行调速,使智能小车沿标定的轨迹线快速平稳行驶。随着社会经济和科学技术的进步,机电工程得到大力发展,电子控制技术(传感器技术、信息处理技术、测量技术与计算机
This paper introduces a software and hardware structure and development process of tracking smart car based on area CMOS sensor. With 32-bit microcontroller STM32F103RCT6 as the core controller, the road surface information and speed information collected by the camera are obtained by single chip microcomputer. The digital PID control Strategy and PWM control technology, real-time control of steering gear and drive motor speed control according to traffic conditions, so that the smart car along the calibration of the trajectory fast and smooth. With the social economy and advances in science and technology, mechanical and electrical engineering has been greatly developed, electronic control technology (sensor technology, information processing technology, measurement technology and computer