A steer-by-wire system has many benefits over conventional steering system for no mechanical link existing between the steering wheel and the road wheels. Road feeling has been being one of the most important vehicle characteristics reflecting vehicle directional control and stability. Besides the steering angle, road wheels reactive torque and vehicle dynamical behavior are considered in this paper. A control strategy with road wheels force feedback and steering wheel angle feedback was developed. The vehicle dynamic states are taken into account for road feeling simulation. Simulation shows that the control strategy achieves desired road feeling, and the second control strategy can improve the road feeling dynamically.
Research on Road Feeling Control Strategy of Steer-by-Wire
Sae Technical Papers
Asia Pacific Automotive Engineering Conference ; 2007
2007-08-05
Conference paper
English
Research on Road Feeling Control Strategy of Steer-by-Wire
British Library Conference Proceedings | 2007
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Automotive engineering | 2007
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