Title :
Adaptive minimum variance control of a DC motor
Author :
Zidane, Z. ; Lafkih, M. Ait ; Ramzi, M. ; Abounada, A.
Author_Institution :
Fac. of Sci. & Technol, Univ. of Sultan Moulay Slimane, Beni-Mellal, Morocco
Abstract :
Control of a class of a single-input single-output systems (SISO) described by linear vector difference equations with constant but unknown parameters is discussed. The minimum variance control for single-input single-output systems is presented. A single-input single-output self-tuning regulator based on minimum variance is then proposed. It uses a Recursive Least Squares (RLS) estimator and a linear controller obtained directly from the current estimates.
Keywords :
DC motors; adaptive control; controllers; difference equations; least squares approximations; machine control; recursive estimation; self-adjusting systems; DC motor; adaptive minimum variance control; linear controller; linear vector difference equations; recursive least squares estimator; self-tuning regulator; single-input single-output systems; Adaptive control; Computational modeling; Electrical engineering; Electronic mail; Equations; Mathematical model; Process control;
Conference_Titel :
Control & Automation (MED), 2010 18th Mediterranean Conference on
Conference_Location :
Marrakech
Print_ISBN :
978-1-4244-8091-3
DOI :
10.1109/MED.2010.5547628
