Title :
Comments "On pole assignment in multi-input controllable linear systems"
Author :
Heymann, Michael ; Wonham, W. Murray
Author_Institution :
Mobil Research and Development Corporation, Princeton, NJ, USA
fDate :
12/1/1968 12:00:00 AM
Abstract :
A short and direct new proof is given to Wonham´s theorem that a time invariant multi-input linear dynamical system is controllable only if its poles can arbitrarily be reassigned in a closed-loop system by means of a constant (state variable) feedback law. The construction provided in the proof is directly applicable as an effective algorithm for this pole assignment.
Keywords :
Closed loop systems; Control systems; Controllability; Eigenvalues and eigenfunctions; Feedback loop; Linear feedback control systems; Linear systems; Polynomials; Stability; Vectors;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1968.1099017
