Research on chassis integrated control of distributed drive electric vehicle equipped with steer-by wire system

Junlong Tao; Bo Xiao; Feihua Huang; Jun Zhai

doi:10.1117/12.2668743

16 February 2023 Research on chassis integrated control of distributed drive electric vehicle equipped with steer-by wire system

Junlong Tao, Bo Xiao, Feihua Huang, Jun Zhai

Author Affiliations +

Proceedings Volume 12591, Sixth International Conference on Traffic Engineering and Transportation System (ICTETS 2022); 125910N (2023) https://doi.org/10.1117/12.2668743
Event: 6th International Conference on Traffic Engineering and Transportation System (ICTETS 2022), 2022, Guangzhou, China

Abstract

Based on the vehicle plane motion model, an integrated control strategy of Active Front Steering (AFS) and Direct Yaw Control (DYC) based on Multi-Input Multi-Output (MIMO) structure is proposed. Based on the hierarchical structure of chassis integrated control system, the integrated controller based on phase plane theory and the integrated controller based on MIMO structure are built respectively. The designed integrated controller is verified by simulation under different driving conditions. The results show that the proposed integrated control strategy based on multi-input multi-output structure has better control effect under different working conditions, effectively ensures the vehicle state to follow the desired value, and thus significantly improves the handling stability of the vehicle.

Citation Download Citation

Junlong Tao, Bo Xiao, Feihua Huang, and Jun Zhai "Research on chassis integrated control of distributed drive electric vehicle equipped with steer-by wire system", Proc. SPIE 12591, Sixth International Conference on Traffic Engineering and Transportation System (ICTETS 2022), 125910N (16 February 2023); https://doi.org/10.1117/12.2668743

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