Iterative design for active control of fluid flow
Iterative design for active control of fluid flow
This paper considers iterative controller design for planar Poiseuille flow by model unfalsification and controller redesign. The main contribution is to show that model-unfalsification-based iterative design can be useful in flow control problems. The a priori knowledge of the dynamics of the sampled system is obtained from the analytic approximation of the Navier-Stokes equations by a Galerkin method. Pole-positions, expected model orders and feasible dynamic variations are valuable prior knowledge which can be taken into account in the uncertainty-model unfalsification-based iterative design scheme developed.
1375-1386
Veres, S.M.
909c60a0-56a3-4eb6-83e4-d52742ecd304
Baramov, L.
e4425a9c-2e31-4761-855c-91895363b7c6
Tutty, O.R.
c9ba0b98-4790-4a72-b5b7-09c1c6e20375
Rogers, E.
611b1de0-c505-472e-a03f-c5294c63bb72
2003
Veres, S.M.
909c60a0-56a3-4eb6-83e4-d52742ecd304
Baramov, L.
e4425a9c-2e31-4761-855c-91895363b7c6
Tutty, O.R.
c9ba0b98-4790-4a72-b5b7-09c1c6e20375
Rogers, E.
611b1de0-c505-472e-a03f-c5294c63bb72
Veres, S.M., Baramov, L., Tutty, O.R. and Rogers, E.
(2003)
Iterative design for active control of fluid flow.
International Journal of Control, 76 (14), .
(doi:10.1080/0020717031000156386).
Abstract
This paper considers iterative controller design for planar Poiseuille flow by model unfalsification and controller redesign. The main contribution is to show that model-unfalsification-based iterative design can be useful in flow control problems. The a priori knowledge of the dynamics of the sampled system is obtained from the analytic approximation of the Navier-Stokes equations by a Galerkin method. Pole-positions, expected model orders and feasible dynamic variations are valuable prior knowledge which can be taken into account in the uncertainty-model unfalsification-based iterative design scheme developed.
More information
Published date: 2003
Organisations:
Electronics & Computer Science
Identifiers
Local EPrints ID: 257209
URI: http://eprints.soton.ac.uk/id/eprint/257209
ISSN: 0020-3270
PURE UUID: 9f652db9-26b8-40a1-b740-6e39edfb9290
Catalogue record
Date deposited: 29 Feb 2004
Last modified: 15 Mar 2024 02:42
Export record
Altmetrics
Contributors
Author:
S.M. Veres
Author:
L. Baramov
Author:
O.R. Tutty
Author:
E. Rogers
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