Two wheel speed robust sliding mode control for electric vehicle drive

• Main Authors: Abdelfatah Nasri, Abdeldjebar Hazzab, Bousserhane Ismail K., Hadjeri Samir, Sicard Pierre
• Format: Article
• Language: English
• Published: Faculty of Technical Sciences in Cacak 2008-01-01
• Series: Serbian Journal of Electrical Engineering
• Subjects: electric vehicle; electronic differential; induction machine; driving wheels; sliding mode control; multi-converters multi-machines systems
• Online Access: http://www.doiserbia.nb.rs/img/doi/1451-4869/2008/1451-48690802199A.pdf

Nowadays the uses of electrical power resources are integrated in the modern vehicle motion traction chain so new technologies allow the development of electric vehicles (EV) by means of static converters-related electric motors. All mechanical transmission devices are eliminated and vehicle wheel motion can be controlled by means of power electronics. The proposed propulsing system consists of two induction motors (IM) that ensure the drive of the two back driving wheels. The proposed control structure-called independent machines- for speed control permit the achievement of an electronic differential. The electronic differential system ensures the robust control of the vehicle behavior on the road. It also allows controlling independently, every driving wheel to turn at different speeds in any curve. This paper presents the study and the sliding mode control strategy of the electric vehicle driving wheels.