Properties of optimally robust controllers
Properties of optimally robust controllers
The robustness properties of controllers, which are optimally robust with respect to normalized coprime factor uncertainty, are analysed. It is shown that such optimally robust controllers admit perturbations which are, in size, larger than the robustness measure. It is shown how such perturbations can be constructed by solving Hankel norm approximation problems.
1191-1210
Sefton, J. A.
f4e2c83b-2df6-47d5-94a8-5a44fdc32f2f
Ober, R. J.
31f4d47f-fb49-44f5-8ff6-87fc4aff3d36
1994
Sefton, J. A.
f4e2c83b-2df6-47d5-94a8-5a44fdc32f2f
Ober, R. J.
31f4d47f-fb49-44f5-8ff6-87fc4aff3d36
Sefton, J. A. and Ober, R. J.
(1994)
Properties of optimally robust controllers.
International Journal of Control, 59 (5), .
(doi:10.1080/00207179408923127).
Abstract
The robustness properties of controllers, which are optimally robust with respect to normalized coprime factor uncertainty, are analysed. It is shown that such optimally robust controllers admit perturbations which are, in size, larger than the robustness measure. It is shown how such perturbations can be constructed by solving Hankel norm approximation problems.
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Published date: 1994
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Local EPrints ID: 425007
URI: http://eprints.soton.ac.uk/id/eprint/425007
ISSN: 0020-7179
PURE UUID: 2f48914d-00f6-462b-985b-a9ad485e7bb2
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Date deposited: 09 Oct 2018 16:30
Last modified: 16 Mar 2024 04:37
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Author:
J. A. Sefton
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