Inverse systems
H.H. Rosenbrock, A.J.J. van der Weiden · International Journal of Control · 1977
Let a square invertible rational matrix G(s) be given, and lot it arise from a system matrix P(s). Then a system matrix [Pcirc](s) can easily be found which gives rise to G −1(s). Some of the properties of [Pcirc] are derived here from corresponding properties of P.