Title :
Nonlinear backstepping control for a light weighted all electric vehicle
Author :
Sharma, Vishal ; Purwar, Shubhi
Author_Institution :
Dept. of Electr. Eng., M.N. Nat. Inst. of Technol., Allahabad, India
Abstract :
In this paper, nonlinear backstepping control is proposed for a light weighted all-electric vehicle. The electric vehicle (EV) is driven by DC motor. In present work, state feedback control is presented via backstepping, applied to a strict feedback form of the EV system. The control algorithm for the EV system is developed and a new European driving cycle (NEDC) test is performed to test the control performance. Stability analysis is presented through Lyapunov function, so that system-tracking stability and error convergence can be assured in the closed-loop system. Through simulation results the effectiveness of the proposed control scheme are shown.
Keywords :
DC motors; Lyapunov methods; closed loop systems; electric vehicles; nonlinear control systems; stability; state feedback; DC motor; EV system; Lyapunov function; NEDC test; closed-loop system; light weighted all-electric vehicle; new European driving cycle test; nonlinear backstepping control; state feedback control; strict feedback form; system-tracking stability analysis; Backstepping control; D.C. motor; EV system; New European driving cycle (NEDC);
Conference_Titel :
Computational Intelligence and Information Technology, 2013. CIIT 2013. Third International Conference on
Conference_Location :
Mumbai
DOI :
10.1049/cp.2013.2644
