Title :
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
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;
Conference_Titel :
Intelligent Vehicles Symposium, 2009 IEEE
Conference_Location :
Xi´an
Print_ISBN :
978-1-4244-3503-6
Electronic_ISBN :
1931-0587
DOI :
10.1109/IVS.2009.5164462
