Title :
Synergetic control for induction motor based wheel-drive system
Author :
Kondratiev, I. ; Nikiforov, A. ; Veselov, G. ; Kolesnikov, A.
Author_Institution :
Dept. of Electr. Eng., Univ. of South Carolina, Columba, SC, USA
Abstract :
The paper presents the first anti-lock braking system controller for an induction motor based wheel-drive system that was designed using Synergetic Control Theory. The presented control algorithm not only ensures asymptotic stability of the closed-loop system in the entire range of admissible operating conditions but also insensitivity of the system to the change of coupling properties between tire and the surface of the road. Moreover, the operation of the control does not require identification of the traction coefficient between the tire and the road surface. Simulation results show that the proposed control strategy operates the wheel at the specified slip when the traction coefficient varies by 400%.
Keywords :
asymptotic stability; braking; electric vehicles; induction motor drives; traction motor drives; antilock braking system controller; asymptotic stability; closed loop system; coupling properties; induction motor-based wheel-drive system synergetic control; system insensitivity; traction coefficient; Control design; Manifolds; Mathematical model; Tires; Vehicle dynamics; Vehicles; Wheels; Synergetic control; anti-lock braking system; attacractor; electric vehicle; induction motor; invariant;
Conference_Titel :
Electric Vehicle Conference (IEVC), 2012 IEEE International
Conference_Location :
Greenville, SC
Print_ISBN :
978-1-4673-1562-3
DOI :
10.1109/IEVC.2012.6183247
