TY - GEN
T1 - Direct longitudinal tire force control under simultaneous acceleration/deceleration and turning
AU - Hsiao, Te-Sheng
PY - 2013
Y1 - 2013
N2 - Slip-ratio-based controllers are incompetent for precise longitudinal tire force tracking due to non-parametric model uncertainties. The tracking performance further deteriorates whenever the tire is simultaneously accelerating/decelerating and turning. In this paper, we propose an observer-based direct longitudinal tire force control scheme which guarantees achievement of the desired longitudinal tire force robustly with respect to tire model uncertainties, variations in road conditions, and simultaneous lateral tire motions. Convergence of the force estimation/tracking errors is analyzed rigorously by the Lyapunov method. Simulations demonstrate the satisfactory performance on both tire force estimation and tracking.
AB - Slip-ratio-based controllers are incompetent for precise longitudinal tire force tracking due to non-parametric model uncertainties. The tracking performance further deteriorates whenever the tire is simultaneously accelerating/decelerating and turning. In this paper, we propose an observer-based direct longitudinal tire force control scheme which guarantees achievement of the desired longitudinal tire force robustly with respect to tire model uncertainties, variations in road conditions, and simultaneous lateral tire motions. Convergence of the force estimation/tracking errors is analyzed rigorously by the Lyapunov method. Simulations demonstrate the satisfactory performance on both tire force estimation and tracking.
UR - http://www.scopus.com/inward/record.url?scp=84883539898&partnerID=8YFLogxK
U2 - 10.1109/ACC.2013.6580153
DO - 10.1109/ACC.2013.6580153
M3 - Conference contribution
AN - SCOPUS:84883539898
SN - 9781479901777
T3 - Proceedings of the American Control Conference
SP - 2147
EP - 2152
BT - 2013 American Control Conference, ACC 2013
T2 - 2013 1st American Control Conference, ACC 2013
Y2 - 17 June 2013 through 19 June 2013
ER -