Title :
Torque estimation and compensation for speed control of a DC motor using an adaptive approach
Author :
Syed-Ahmad, N. ; Wells, F.M.
Author_Institution :
Dept. of Electr. Eng., Vanderbilt Univ., Nashville, TN, USA
Abstract :
The compensation of the load torque disturbances which deviate the speed of dc motor from the desired one was found. The model of the dc motor was implemented and simulated. This approach has three advantages: 1) Locate the closed-loop system poles anywhere in the unit circle. 2) Provide disturbance rejection as large as desired. 3) The controller satisfies the requirement of the dc motor without using a dead-beat controller
Keywords :
DC motor drives; adaptive control; closed loop systems; machine control; torque control; velocity control; DC motor; adaptive control; closed-loop system poles; disturbance rejection; load torque disturbances; speed control; torque compensation; torque estimation; Adaptive control; Control systems; DC motors; Equations; Feedback; Observers; Programmable control; State estimation; Torque; Velocity control;
Conference_Titel :
Circuits and Systems, 1993., Proceedings of the 36th Midwest Symposium on
Conference_Location :
Detroit, MI
Print_ISBN :
0-7803-1760-2
DOI :
10.1109/MWSCAS.1993.343062
