Title :
Comments on "A new lower bound on the cost of optimal regulators"
Author :
Fahmy, M. ; Mohamed, Ismail
Author_Institution :
Assuit University, Assuit, Egypt
fDate :
8/1/1980 12:00:00 AM
Abstract :
The purpose of this correspondence is to point out that the result of the above paper is incorrect.
Keywords :
Algebraic Riccati equation (ARE); Lyapunov matrix equations; Optimal regulators; Riccati equations, algebraic; Suboptimal control; Control systems; Cost function; Filtering; History; Kalman filters; Linear matrix inequalities; Regulators; Riccati equations; Smoothing methods; Testing;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1980.1102393
