Murdoch University Research Repository

Welcome to the Murdoch University Research Repository

The Murdoch University Research Repository is an open access digital collection of research
created by Murdoch University staff, researchers and postgraduate students.

Learn more

Steering feel design for Steer-by-Wire system on electric vehicles

Wang, J., Wang, H.ORCID: 0000-0003-2789-9530, Jiang, C., Cao, Z., Man, Z. and Chen, L. (2019) Steering feel design for Steer-by-Wire system on electric vehicles. In: Chinese Control Conference (CCC) 2019, 27 - 30 July 2019, Guangzhou, China

Link to Published Version: https://doi.org/10.23919/ChiCC.2019.8866042
*Subscription may be required

Abstract

In this paper, the problem of hand-wheel force feedback to obtain the tire-to-ground contact information for steer-by-wire (SBW) system is studied. The torque generated by the upper motor is composed of road-to-tire contact torque, known as self-aligning torque (SAT), returnability torque and inherent system torque. The terminal sliding mode control (TSMC) is designed to guarantee the hand-wheel angle converges to the reference angle in finite time when the vehicle is static. Furthermore, a steering feel model including damping, inertia and SAT are proposed to model the actual lower part feedback force while the vehicle is under verified road condition. Simulation results verify the effectiveness and good performance of the proposed method.

Item Type: Conference Paper
Murdoch Affiliation: College of Science, Health, Engineering and Education
URI: http://researchrepository.murdoch.edu.au/id/eprint/52828
Item Control Page Item Control Page