Design of intelligent tracing car based on infrared sensor

2019 International Conference on Advanced Electronic Materials, Computers and Materials Engineering

无线电电子学;计算机科学;材料科学

Nanding, Cheng^1 ; Jing, Chen^1^2

School of Automation, Wuhan University of Technology, Wuhan, China^1

School of Electronic Information Engineering, Hankou University, Wuhan, China^2

关键词: Acquisition modules;    Automatic tracking;    BP neural networks;    Infra-red sensor;    Infrared photoelectric;    Oscillation phenomenon;    Software and hardwares;    Speed regulation;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/563/4/042006/pdf
DOI  :  10.1088/1757-899X/563/4/042006

来源: IOP

【 摘 要 】

The design of the tracing system requires the car to automatically identify the presupposed roads, according to the design of the route for automatic tracking. This paper will study the software and hardware design method of using dot-matrix infrared photoelectric sensor as path acquisition module to realize automatic tracing. The PID control algorithm based on BP Neural Network is adopted for both the rudder and the motor, which effectively avoids the overshoot and oscillation phenomenon of the intelligent vehicle due to the step change of steering and speed regulation, so as to realize the fast and smooth self-driving of the intelligent vehicle along the given black line.