A method by inspection to modify the infinite structure of a system

Abstract

This paper proposes a methodology to modify the infinite structure of a linear multivariable system with the same essential orders. This method is simpler in calculus than a geometric approach. The general idea of the proposed method is to determine how we must modify each element of the I4 Morse's list in order to obtain the essential orders of the system, supporting a system of equations based on the information of the I2 Morse's list. This modification is made by a static state feedback