Discrete Roesser state models from 2D frequency data
Discrete Roesser state models from 2D frequency data
We identify a general, i.e. not necessarily denominator-separable Roesser model from 2D discrete vector-geometric trajectories generated by a controllable, quarter-plane causal system. Our procedure consists of two steps: the first one is the computation of state trajectories from the factorization of constant matrices directly constructed from input-output data. The second step is the computation of the state, output, and input matrices of a Roesser model as solutions of a system of linear equations involving the given input- output data and the computed state trajectories.
2D systems , bilinear difference forms, Roesser models
591-610
Rapisarda, Paolo
79efc3b0-a7c6-4ca7-a7f8-de5770a4281b
April 2019
Rapisarda, Paolo
79efc3b0-a7c6-4ca7-a7f8-de5770a4281b
Rapisarda, Paolo
(2019)
Discrete Roesser state models from 2D frequency data.
Multidimensional Systems and Signal Processing, 30 (2), .
(doi:10.1007/s11045-018-0572-6).
Abstract
We identify a general, i.e. not necessarily denominator-separable Roesser model from 2D discrete vector-geometric trajectories generated by a controllable, quarter-plane causal system. Our procedure consists of two steps: the first one is the computation of state trajectories from the factorization of constant matrices directly constructed from input-output data. The second step is the computation of the state, output, and input matrices of a Roesser model as solutions of a system of linear equations involving the given input- output data and the computed state trajectories.
Text
Discrete2DSYSIDAfterReviews
- Accepted Manuscript
Text
s11045-018-0572-6
- Version of Record
More information
Accepted/In Press date: 27 March 2018
e-pub ahead of print date: 31 March 2018
Published date: April 2019
Keywords:
2D systems , bilinear difference forms, Roesser models
Identifiers
Local EPrints ID: 419300
URI: http://eprints.soton.ac.uk/id/eprint/419300
ISSN: 0923-6082
PURE UUID: 487c7427-2175-402d-8d6f-1adafae9f79f
Catalogue record
Date deposited: 10 Apr 2018 16:30
Last modified: 16 Mar 2024 06:26
Export record
Altmetrics
Contributors
Author:
Paolo Rapisarda
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics