Title :
A boundary layer method for the matrix Riccati equation
Author :
R. Yackel;P. Kokotovic
Author_Institution :
University of Illinois, Urbana, IL, USA
Abstract :
An asymptotic expansion method is developed for a singularly perturbed matrix Riccati equation. The method reduces the system order and avoids difficulties with numerically stiff problems. It can be used in the design of regulator and estimator systems with small parameters.
Keywords :
"Riccati equations","Regulators","Control systems","Linear systems","Page description languages"
Journal_Title :
IEEE Transactions on Automatic Control
DOI :
10.1109/TAC.1973.1100226
