DocumentCode
720640
Title
Tire force and wheel torque estimation using high gain observer
Author
Ouahi, M. ; Rabhi, A. ; Elhajjaji, A.
Author_Institution
LISA Lab., Nat. Sch. of Appl. Sci., Fez, Morocco
fYear
2015
fDate
28-30 April 2015
Firstpage
449
Lastpage
453
Abstract
Knowledge of the torque and the tire forces at each wheel is an important intermediate variable for system design of advanced driver assistance. This paper describes how it is possible to estimate online the torque and the longitudinal force of the vehicle wheel. We use a simplified model to synthesize the non-linear high-gain observer. The observer is validated on a comprehensive model of the vehicle. The necessary measurements is the usual rotation speed of wheel. Simulation results show effectiveness and robustness of the proposed method.
Keywords
control system synthesis; force control; nonlinear control systems; observers; road safety; road traffic control; torque control; wheels; advanced driver assistance; longitudinal force; nonlinear high-gain observer synthesis; tire force estimation; vehicle wheel; wheel rotation speed; wheel torque estimation; Observers; Tires; Torque; Vehicle dynamics; Vehicles; Wheels;
fLanguage
English
Publisher
ieee
Conference_Titel
Systems and Control (ICSC), 2015 4th International Conference on
Conference_Location
Sousse
Print_ISBN
978-1-4673-7108-7
Type
conf
DOI
10.1109/ICoSC.2015.7152788
Filename
7152788
Link To Document