DocumentCode
2972271
Title
Anti-slip wheel controller drive for EV using speed and torque observers
Author
Foito, Daniel ; Guerreiro, Manuel ; Cordeiro, Armando
Author_Institution
Escola Super. de Tecnol. de Setubal, Inst. Politec. de Setubal, Setubal
fYear
2008
fDate
6-9 Sept. 2008
Firstpage
1
Lastpage
5
Abstract
A wheel slip controller of an electric vehicle with two independent rear wheel drives is presented. The vehicle dynamic model and the proposed torque controller for the DC motors are also presented. The speed and torque observer solution proportionate the necessary external torque estimation to the anti-slip wheel controller. The wheel slip is based on the comparison of the real vehicle velocity and the estimated velocity given by the speed observer.
Keywords
DC motors; electric vehicles; machine control; slip; torque control; traction motors; velocity control; DC motors; antislip wheel controller drive; electric vehicle; speed observers; torque controller; torque observers; vehicle dynamic model; wheel slip; Adhesives; Batteries; DC-DC power converters; Drives; Hybrid electric vehicles; Roads; Torque control; Vehicle driving; Vehicle dynamics; Wheels;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical Machines, 2008. ICEM 2008. 18th International Conference on
Conference_Location
Vilamoura
Print_ISBN
978-1-4244-1735-3
Electronic_ISBN
978-1-4244-1736-0
Type
conf
DOI
10.1109/ICELMACH.2008.4800160
Filename
4800160
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