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Paper details
Number 3 - September 2015
Volume 25 - 2015
Analysis of the descriptor Roesser model with the use of the Drazin inverse
Tadeusz Kaczorek
Abstract
A method of analysis for a class of descriptor 2D discrete-time linear systems described by the Roesser model with a regular
pencil is proposed. The method is based on the transformation of the model to a special form with the use of elementary row
and column operations and on the application of a Drazin inverse of matrices to handle the model. The method is illustrated
with a numerical example.
Keywords
Drazin inverse, descriptor, Roesser model, descriptor-time, 2D linear system