Design and research of intelligent vehicle strapdown line-of-sight stabilization platform system

Author

Man, Yiming ; Gong, Jianwei ; Chen, Huiyan ; Hu, Yuwen ; Jiang, Yanhua

Author_Institution

Intell. Vehicle Res. Center, Beijing Inst. of Technol., Beijing, China

fYear

2009

fDate

3-5 June 2009

Firstpage

1251

Lastpage

1254

Abstract

Based on the features of environment perception system for intelligent vehicle, a strapdown line-of-sight stabilization platform system is designed, which used to isolate the line-of-sight of perception sensors mounted on the intelligent vehicle from the vehicle body angle movement. The mechanical structure, servomechanism and strapdown stabilization algorithm are elaborated in detail. To validate the stable tracking performance of platform system whether it could meet the operating requirements, a test for line-of-sight stable tracking of perception sensors was designed. And results indicated that vehicle-borne strapdown line-of-sight stabilization platform design satisfies application requirements of perception sensors mounted on the inner gimbal of platform on the intelligent vehicle.

Keywords

automated highways; mobile radio; sensors; stability; intelligent vehicle; line-of-sight stabilization platform system; mechanical structure; perception sensor; servomechanism; strapdown stabilization algorithm; vehicle body angle movement; Intelligent sensors; Intelligent vehicles; Isolation technology; Mechanical sensors; Road vehicles; Sensor phenomena and characterization; Sensor systems; Servomechanisms; Stability; Target tracking;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Vehicles Symposium, 2009 IEEE

Conference_Location

Xi´an

ISSN

1931-0587

Print_ISBN

978-1-4244-3503-6

Electronic_ISBN

1931-0587

Type

conf

DOI

10.1109/IVS.2009.5164462

Filename

5164462