We present a simple approach to the dynamical realization of a wide class of non-rational transfer functions, involving a natural and efficient method with rigorous theoretical background: the so-called diffusive representation. It includes the construction of finite-dimensional approximations for state-space realizations of a wide class of such operators.
Published in:
Circuits and Systems II: Express Briefs, IEEE Transactions on
(Volume:51
,
Issue:
11
)
Date of Publication: Nov. 2004