Title :
Controlling strategy research on active front steering system
Author :
Dan, Xiang ; Yong-bin, Chi ; Kai-qi, Huang ; Jian-zhong, Yuan
Author_Institution :
Sch. of Mech. & Automotive Eng., South China Univ. of Technol., Guangzhou, China
Abstract :
The structure and principle of the active front steering system (AFS) are introduced and the dynamic model of AFS is established in this paper. In order to improve the AFS steering characteristic, the PID controller and Fuzzy-PID controller are discussed. The simulation results show that rising time of the new control strategy is reduced a lot compared with traditional PID algorithm. The system performance is optimized and the fast tracking of AFS system is realized.
Keywords :
fuzzy control; steering systems; three-term control; AFS steering; active front steering system; fuzzy PID controller; Algorithm design and analysis; Driver circuits; Gears; Mathematical model; Steering systems; Vehicles; Wheels; Fuzzy-PID control; active steering; control strategy;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768880
