Research on force feedback control of steer-by-wire system

Jianqiang Ma; Tao Liu; Guiyan Qiang; Zheng Zheng; Yiqun Liu

doi:10.1117/12.3025496

28 February 2024 Research on force feedback control of steer-by-wire system

Jianqiang Ma, Tao Liu, Guiyan Qiang, Zheng Zheng, Yiqun Liu

Proceedings Volume 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023); 130711Q (2024) https://doi.org/10.1117/12.3025496
Event: International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 2023, Shenyang, China

Abstract

In view of the low accuracy of the existing force feedback control model of steer-by-wire system and the difficulty of obtaining some system parameters, a joint simulation model of steer-by-wire system was established based on CarSim software. Aiming at the safety problem of variable Angle ratio based on constant yaw Angle gain, a scheme is designed to adopt constant Angle ratio at high speed and low speed and constant yaw Angle gain at medium speed. The steering rack force is obtained by measuring the working current of steering motor with high precision sensor, and the feedback force control algorithm is designed with PID control. Finally, the correctness of the control algorithm is verified by the central area steering test and steering portability test, and the performance of ESP system is compared. The results show that the feedback force control algorithm can greatly improve the control accuracy of the feedback torque and make the driver get a good road sense.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Jianqiang Ma, Tao Liu, Guiyan Qiang, Zheng Zheng, and Yiqun Liu "Research on force feedback control of steer-by-wire system", Proc. SPIE 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 130711Q (28 February 2024); https://doi.org/10.1117/12.3025496

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available