BACKSTEPPING PROPULSION SYSTEM CONTROL FOR ELECTRIC VEHICLE DRIVE

Volume: 
Volume 08
Abstract 

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 electric motors
association with static converters. All mechanical transmission devices are eliminated and vehicle wheel motion can be controlled by means of power electronics. The proposed propulsion 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 design of the Backstepping control strategy of the electric vehicle driving wheel. Our electric vehicle feed-Back control’s simulated in MATLAB SIMULINK environment, the results obtained present the efficiency of the proposed control with no overshoot, the rising time is perfected with good disturbances rejections comparing with the classical control law.

Author 
Abdelfatah Nasri Abdeldjabar Hazzab Ismail.K Bousserhane Samir Hadjeri Pièrre Sicard