Identification of mimo continuous-time models by indirect methods
Journal
International Journal of Systems Science
Journal Volume
19
Journal Issue
7
Pages
1281-1297
Date Issued
1988
Author(s)
Abstract
The problem of using indirect methods to identify a linear MIMO continuous-time model from sampled input�Voutput records of a multivariable process is discussed. In the indirect identification methods, a discrete-time model is first found by any existing standard methods; next a continuous-time model as an equivalent to the discrete-time one is determined. Three algorithms, each employing state-conversion, moment-matching and frequency-response matching methods, are proposed to carry out the second step of the indirect identification methods. Numerical examples are included to illustrate the applicability of the proposed methods.
Type
journal article