吉林大学学报（信息科学版）2013，Vol.31Issue(4)：414-418,5.
基于CMOS摄像头的智能车控制系统设计及实现
Intelligent Vehicle Control System Design and Realization Based on CMOS Camera
李旭东 1廖中浩 1孟娇2
作者信息
- 1. 吉林大学通信工程学院,长春130022
- 2. 吉林省农业机械研究院生产力促进中心,长春130021
- 折叠
摘要
Abstract
In order to overcome the risk of misrecognition caused by a single guide line,an intelligent vehicle with the ability to automatically recognize and track path is designed.Freescale MC9S12XS128 and COMS (Complementary Metal Oxide Semiconductor)camera are chosen respectively as core controller and information collection device.Path information is indentified through the process of binary image,image denoising and edge detection,and the runway shape is identified,which are served as the control input of steering gear and motor to achieve a stable and fast running process of intelligent vehicle.Combining driving state and the road information,and using the PID(Proportional Integral Differential)control strategies,the optimization of various typical track processing is realized,the ability of steering adjustment and a quick response of acceleration signal are guaranteed.It can run on a runway with white ground and black line on both sides,overcoming the risk of misrecognition caused by a single guide line.关键词
CMOS摄像头/智能车/图像处理/路径识别/PID控制Key words
complementary metal oxide semiconductor(CMOS)camera/ intelligent vehicle/ image processing/path identification/ proportional-integral-differential(PID)control分类
信息技术与安全科学引用本文复制引用
李旭东,廖中浩,孟娇..基于CMOS摄像头的智能车控制系统设计及实现[J].吉林大学学报（信息科学版）,2013,31(4):414-418,5.
