Title :
Comments on "On the flexibility offered by state feedback in multivarable systems beyond closed-loop eigenvalue assignment"
Author :
Porter, B. ; D´Azzo, J.
Author_Institution :
University of Salford, Salford, England
fDate :
10/1/1977 12:00:00 AM
Abstract :
It is pointed out that the problem of eliminating certain modes from the output responses of multivariable linear systems discussed in the above paper can be readily solved by invoking the concepts of the invariant zeros and zero directions of such systems.
Keywords :
Aerodynamics; Control system synthesis; Eigenvalues and eigenfunctions; Kalman filters; MIMO; Niobium; Open loop systems; State feedback; Time varying systems;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1977.1101606
