Title :
Stability of adaptively controlled systems--A graphical approach
Author :
Darlington, P. ; Elliott, S.J.
Author_Institution :
University of Southampton, England
Abstract :
This paper considers the behaviour of dynamic systems under the control of the LMS algorithm, defining the limiting values of the plant\´s frequency response which yield a stable controller. The technique is extended to cover standard compensation strategies, including the "filtered-x" algorithm.
Keywords :
Adaptive control; Adaptive filters; Communication system control; Control systems; Equations; Frequency response; Least squares approximation; Noise cancellation; Programmable control; Stability;
Conference_Titel :
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '87.
DOI :
10.1109/ICASSP.1987.1169888
