Title :
The Time-Minimal and Without Overshoot Speed Control of DC Motor
Author :
Andrzejewski, Andrzej
Author_Institution :
Bialystok Tech. Univ., Bialystok
Abstract :
Paper concerns the variable speed drive with the nonlinear speed controller and the estimator of the electromechanical subsystem. The new speed controller enables the time minimal speed control without overshoot. The nonlinear characteristic of speed controller is derived with use of dynamic programming approach. The relatively simple microprocessor realization of speed controller is presented. From the laboratory investigations results that speed can be controlled with use of one switching process of converter supplying DC motor and without overshoot.
Keywords :
DC motors; angular velocity control; dynamic programming; machine control; time optimal control; DC motor speed control; dynamic programming; electromechanical subsystem; microprocessor realization; nonlinear speed controller; time optimal control; variable speed drive; Control systems; DC motors; Delay estimation; Dynamic programming; Electric variables control; Estimation error; Filters; Switches; Torque; Velocity control; Variable speed drives; time optimal control;
Conference_Titel :
EUROCON, 2007. The International Conference on "Computer as a Tool"
Conference_Location :
Warsaw
Print_ISBN :
978-1-4244-0813-9
Electronic_ISBN :
978-1-4244-0813-9
DOI :
10.1109/EURCON.2007.4400461