Transformation of the transfer function variables of the singularn‐dimensional roesser model

摘要

AbstractA singular Roesser model is presented for a non‐causaln‐dimensional (n‐D) system described by ann‐D transfer function with non‐monic denominator. Transformations of the transfer function variables (inversion, multivariable bilinear transformation) have been used to transform the given polynomial to monic form. These transformations are also discussed in state‐space description terms. Additionally, the matrixQwhich relates the coefficients vector of the transformed polynomial to that of the original one is obtained usingn‐way m