Title :
Comments on "The controllability of discrete linear systems with output feedback"
Author :
Evans, M. ; Murthy, D.
Author_Institution :
University of Queensland, St. Lucia, Austrailia
fDate :
8/1/1977 12:00:00 AM
Abstract :
This note demonstrates an error in Theorem 2 of the above paper. Results to be used for testing the property of pairwise controllability of systems with output feedback through an alternative formulation are proposed.
Keywords :
Approximation algorithms; Control systems; Controllability; Convergence; Least squares approximation; Linear systems; Output feedback; Polynomials; State estimation; Stochastic processes;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1977.1101565
