Design of the intelligent vehicle system based on CCD camera

被引：1

作者：

Wang Ye-qin ^{[1
]}

机构：

[1] Huaiyin Inst Technol, Huaian 223001, Peoples R China

来源：

MECHANICAL ENGINEERING, MATERIALS SCIENCE AND CIVIL ENGINEERING | 2013年 / 274卷

关键词：

Intelligent vehicle; CCD camera sensor; Microcontroller; Path recognition;

D O I：

10.4028/www.scientific.net/AMM.274.278

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the context of the session of the freescale Intelligence Car Competition, this paper designed the intelligent vehicle system based on MC9S12XS128 microcontroller and its mechanical system considering the driving-stability and comfort of car module. In the system, CCD camera gathers real-time track road conditions information, and then the microcontroller will identify road situation and realize tracking control with these information. Using time-optimal to control the DC motor speed and the positional PID to control the steering gear, adjust PID parameters dynamically based on the position of the black line. These measures guarantee the intelligent vehicle travel along a specified route safely, smoothly and fast, and then realize automatic tracing. The results show that the system meets the need of path recognition and anti-interfere well.

引用

页码：278 / 281

页数：4