Title :
Robustness of an adaptive predictive controller
Author :
Clarke, D.W. ; Mosca, E. ; Scattolini, R.
Author_Institution :
Dept. of Eng. Sci., Oxford Univ., UK
fDate :
5/1/1994 12:00:00 AM
Abstract :
In this correspondence, robustness properties of an adaptive predictive controller are presented. The algorithm is obtained via a receding horizon control strategy by minimizing a quadratic performance index under the constraint that the output matches the reference over a suitable number of terminal steps. Both the nonadaptive and an adaptive version of the algorithm are examined in the case of unmodeled plant dynamics
Keywords :
adaptive control; discrete time systems; linear systems; minimisation; performance index; predictive control; adaptive predictive controller; nonadaptive; quadratic performance index; receding horizon control strategy; robustness properties; unmodeled plant dynamics; Adaptive control; Control systems; Impedance matching; Industrial control; Performance analysis; Prediction algorithms; Predictive control; Programmable control; Robust control; Robust stability;
Journal_Title :
Automatic Control, IEEE Transactions on
