Design of road tracing navigation control for smart car use CCD sensor

Author

Wang, Zhaoxia ; Liu, Yongxin

Author_Institution

Coll. of Electron. Inf. Eng., Inner Mongolia Univ., Hohhot, China

Volume

1

fYear

2010

fDate

17-18 April 2010

Firstpage

345

Lastpage

348

Abstract

A road tracing hardware and navigation algorithm for smart car is designed based on CCD vision. The road image is obtained by CCD, and is been processed within full-line, regional searched and key points selected to calculate the route curve, and the route curve is classify for difference control strategy. Depending on the different curve of route, the corresponding control strategy is selected. An intelligent vehicle tracing algorithm which is based on PD control is designed. Through practice, this algorithm can made the smart car run stably and rapidly, even if the guide line of the road is complex.

Keywords

CCD image sensors; PD control; automobiles; computer vision; navigation; roads; tracking; CCD sensor; PD control; control strategy; intelligent vehicle tracing algorithm; road image; road tracing hardware; road tracing navigation control; route curve; smart car; Algorithm design and analysis; Cameras; Charge coupled devices; Charge-coupled image sensors; Hardware; Intelligent sensors; Intelligent vehicles; Navigation; Pulse width modulation; Roads; control strategy; image processing; smart car; tracking algorithm;

fLanguage

English

Publisher

ieee

Conference_Titel

E-Health Networking, Digital Ecosystems and Technologies (EDT), 2010 International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4244-5514-0

Type

conf

DOI

10.1109/EDT.2010.5496564

Filename

5496564