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Control Design with Limited Model Information
KTH, School of Electrical Engineering (EES), Automatic Control. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.
Department of Aerospace Engineering and the Coordinated Science Laboratory, University of Illinois at Urbana-Champaign, Illinois, USA..
KTH, School of Electrical Engineering (EES), Automatic Control. KTH, School of Electrical Engineering (EES), Centres, ACCESS Linnaeus Centre.ORCID iD: 0000-0001-9940-5929
2011 (English)In: Proceedings of the 2011 American Control Conference, AACC , 2011, 4697-4704 p.Conference paper, Published paper (Refereed)
Abstract [en]

We introduce the family of limited model information control design methods, which construct controllers by accessing the plant’s model in a constrained way, according to a given design graph. This class generalizes the notion of communication-less control design methods recently introduced by one of the authors, which construct each sub-controller using only local plant model information. We study the tradeoff between the amount of model information exploited by a control design method and the quality of controllers it can produce. In particular, we quantify the benefit (in terms of the competitive ratio and domination metrics) of giving the control designer access to the global interconnection structure of the plant-to-be-controlled, in addition to local model information.

Place, publisher, year, edition, pages
AACC , 2011. 4697-4704 p.
Series
Proceedings of the American Control Conference, ISSN 0743-1619
Keyword [en]
Control design, Design methodology, Measurement, Polynomials, Singular value decomposition, Symmetric matrices
National Category
Control Engineering
Identifiers
URN: urn:nbn:se:kth:diva-46468ISI: 000295376005101Scopus ID: 2-s2.0-80053143992ISBN: 978-1-4577-0080-4 (print)OAI: oai:DiVA.org:kth-46468DiVA: diva2:453735
Conference
American Control Conference (ACC) JUN 29-JUL 01, 2011 San Fransisco, CA
Funder
TrenOp, Transport Research Environment with Novel PerspectivesICT - The Next Generation
Note
© 2011 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. QC 20111124Available from: 2011-11-24 Created: 2011-11-03 Last updated: 2012-02-20Bibliographically approved

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