A new procedure for low-order realization of n-D systems in Fornasini-Marchesini state-space model

This paper presents, by exploiting the structural properties of Fornasini-Marchesini (F-M) model and introducing some novel technique, a new state-space realization procedure for multidimensional (n-D) systems, which can generate in general an n-D F-M model realization with much lower order than the existing methods.