Title :
Nonlinear control of a series DC motor: theory and experiment
Author :
Mehta, Samir ; Chiasson, John
Author_Institution :
ABB Daimler-Benz Transp., Pittsburgh, PA, USA
Abstract :
The control problem for a series DC motor is considered. The control approach is model based using a nonlinear mathematical model of a series connected DC motor. It is shown that by a combination of a nonlinear transformation and state feedback (feedback linearization) the nonlinear control design is reduced to designing a linear control law. An experimental study of this controller is presented and compared with a simulation of the closed-loop system
Keywords :
DC motors; control system synthesis; linearisation techniques; machine control; nonlinear control systems; state feedback; closed-loop system; feedback linearization; nonlinear control design; nonlinear mathematical model; nonlinear transformation; series connected DC motor; state feedback; Control design; Control systems; DC motors; Linear feedback control systems; Mathematical model; Nonlinear control systems; Nonlinear systems; State feedback; Torque; Trajectory;
Conference_Titel :
American Control Conference, 1997. Proceedings of the 1997
Conference_Location :
Albuquerque, NM
Print_ISBN :
0-7803-3832-4
DOI :
10.1109/ACC.1997.611799
