Title :
Second-order estimates in singular perturbation of output regulator problems
Author_Institution :
College of William and Mary, Williamsburg, VA, USA
fDate :
4/1/1979 12:00:00 AM
Abstract :
A method of order reduction in singular perturbation problems due to Chow and Kokotovic is studied. The method is used for an output regulator problem in control theory. The quadratic term in the asymptotic expansion of Chow and Kokotovic is calculated and it is shown by some examples how this term can give evidence of the accuracy of the procedure.
Keywords :
Linear systems, time-invariant continuous-time; Optimal regulators; Perturbation methods; Control systems; Control theory; Feedback control; Hydrogen; Linear systems; Perturbation methods; Regulators; Silicon compounds;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1979.1102010
