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Robust Stability of Iterative Learning Control Schemes

Robust Stability of Iterative Learning Control Schemes
Robust Stability of Iterative Learning Control Schemes
A notion of robust stability is developed for iterative learning control in the context of disturbance attenuation. The size of the unmodelled dynamics is captured via a gap distance, which in turn is related to the standard H2 gap metric, and the resulting robustness certificate is qualitatively equivalent to that obtained in classical robust H theory. A bound on the robust stability margin for a specific adaptive ILC design is established.
1049-8923
1018-1033
French, Mark
22958f0e-d779-4999-adf6-2711e2d910f8
French, Mark
22958f0e-d779-4999-adf6-2711e2d910f8

French, Mark (2008) Robust Stability of Iterative Learning Control Schemes. International Journal of Robust and Nonlinear Control, 18 (10), 1018-1033.

Record type: Article

Abstract

A notion of robust stability is developed for iterative learning control in the context of disturbance attenuation. The size of the unmodelled dynamics is captured via a gap distance, which in turn is related to the standard H2 gap metric, and the resulting robustness certificate is qualitatively equivalent to that obtained in classical robust H theory. A bound on the robust stability margin for a specific adaptive ILC design is established.

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Published date: 2008
Organisations: Southampton Wireless Group

Identifiers

Local EPrints ID: 265025
URI: http://eprints.soton.ac.uk/id/eprint/265025
ISSN: 1049-8923
PURE UUID: 6f016468-cf59-477a-a0d1-63483a825b43

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Date deposited: 11 Jan 2008 15:35
Last modified: 14 Mar 2024 08:01

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Author: Mark French

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