Title :
Minimality of SISO linear systems
Author :
Fernando, K.V. ; Nicholson, H.
Author_Institution :
University of Sheffield, Sheffield, England
Abstract :
A new test for minimality of single-input single-output state-space realizations is proposed based on rank conditions of a cross-Gramian type matrix without computing the controllability and observability Gramian matrices.
Keywords :
Asymptotic stability; Control engineering; Control systems; Controllability; Equations; Kalman filters; Linear systems; Notice of Violation; Observability; System testing;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1982.12460
