Kybernetika 30 no. 6, 607-616, 1994

Minimal realizations of the inverse of a polynomial matrix using finite and infinite Jordan pairs

George F. Fragulis

Abstract:

A simple method is given which uses the notions of finite and infinite Jordan pairs from the theory of operators in such a way to find the minimal realization of the inverse of a given polynomial matrix. An application of the proposed method is to find the generalized state-space system which has as transfer function the inverse of the polynomial matrix.

Classification:

93B25, 93B20, 93B15, 93C35