Modeling and simulation of active front steering system

Scientific Research and Essays

Seda Postalcıoğlu Ouml¹ 

关键词:  ;    Active front steering;    wind disturbance;    driver safety.;   

DOI  :  10.5897/SRE11.195

学科分类：社会科学、人文和艺术（综合）

来源: Academic Journals

【 摘 要 】

This paper includes the modeling and simulation of active front steering (AFS) system. AFS controls the front wheel steering angle to improve the steering feel and comfort. Driver and vehicle models are used for the simulation. AFS adjusts the yaw rate in critical driving maneuvers. The driver workload is reduced and the yaw rate response is diminished by AFS. Firstly, step function is applied to the vehicle. Secondly the vehicle is examined under side wind disturbance. Vehicle with AFS and standard vehicle are tested at higher velocity and normal velocity. The simulation results show that the vehicle with AFS is more stable and shows better performance than the standard one.

【 授权许可】

CC BY