Optimal disturbance accommodation with limited model information

Farhad Farokhi, Cedric Langbort, Karl H. Johansson

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The design of optimal dynamic disturbance-accommodation controller with limited model information is considered. We adapt the family of limited model information control design strategies, defined earlier by the authors, to handle dynamic-controllers. This family of limited model information design strategies construct subcontrollers distributively by accessing only local plant model information. The closed-loop performance of the dynamic-controllers that they can produce are studied using a performance metric called the competitive ratio which is the worst case ratio of the cost a control design strategy to the cost of the optimal control design with full model information.

Original languageEnglish (US)
Title of host publication2012 American Control Conference, ACC 2012
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages4757-4764
Number of pages8
ISBN (Print)9781457710957
DOIs
StatePublished - Jan 1 2012
Event2012 American Control Conference, ACC 2012 - Montreal, QC, Canada
Duration: Jun 27 2012Jun 29 2012

Publication series

NameProceedings of the American Control Conference
ISSN (Print)0743-1619

Other

Other2012 American Control Conference, ACC 2012
CountryCanada
CityMontreal, QC
Period6/27/126/29/12

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Farokhi, F., Langbort, C., & Johansson, K. H. (2012). Optimal disturbance accommodation with limited model information. In 2012 American Control Conference, ACC 2012 (pp. 4757-4764). [6315488] (Proceedings of the American Control Conference). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/acc.2012.6315488