Title :
Adaptive speed control of a two-mass system
Author :
Feiler, Matthias ; Westermaier, Christian ; Schröder, Dierk
Author_Institution :
Inst. for Electr. Drive Syst., Munich, Germany
Abstract :
The paper presents a method of controlling the speed of a two-mass flexible servo system with unknown inertia, spring and damping constants. An adaptive control scheme is used to track a given reference speed in the presence of unknown constant disturbances and unmodeled dynamics. By constraining the controller parameters to lie in a convex region in parameter space we obtain remarkable smoothness of the control input.
Keywords :
adaptive control; servomechanisms; velocity control; adaptive speed control; controller parameters; convex region; flexible servo systems; two-mass system; unknown damping constant; unknown inertia constant; unknown spring constant; Adaptive control; Control systems; Drives; Parameter estimation; Programmable control; Robustness; Servomechanisms; Stability; Uncertainty; Velocity control;
Conference_Titel :
Control Applications, 2003. CCA 2003. Proceedings of 2003 IEEE Conference on
Print_ISBN :
0-7803-7729-X
DOI :
10.1109/CCA.2003.1223166
