Title :
The use of the excitation dependent L.S. estimator in adaptive control
Author :
Barros, Péricles R. ; Lucena, Vicente E Jr
Author_Institution :
Dept. de Engenharia Eletrica, Univ. Federal da Paraiba, Brazil
Abstract :
The excitation dependent least squares estimator addresses how to guarantee a good estimate in the presence of poor excitation, noise and unmodelled dynamics. In this paper it is applied to a frequency domain based controller adaptation procedure
Keywords :
adaptive control; control system synthesis; frequency-domain synthesis; least squares approximations; parameter estimation; adaptive control; excitation dependent least squares estimator; frequency domain based controller adaptation procedure; noise; poor excitation; unmodelled dynamics; Adaptive control; Frequency domain analysis; Least squares approximation; Least squares methods; Linear regression; Matrix decomposition; Noise robustness; Parameter estimation; Programmable control; Recursive estimation;
Conference_Titel :
Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
Conference_Location :
Lake Buena Vista, FL
Print_ISBN :
0-7803-1968-0
DOI :
10.1109/CDC.1994.411495
