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Possible approach to control of multi-variable control loop by using tools for determining optimal control pairs

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dc.title Possible approach to control of multi-variable control loop by using tools for determining optimal control pairs en
dc.contributor.author Navrátil, Pavel
dc.contributor.author Pekař, Libor
dc.relation.ispartof International Journal of Circuits, Systems and Signal Processing
dc.identifier.issn 1998-4464 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2013
utb.relation.volume 7
utb.relation.issue 6
dc.citation.spage 335
dc.citation.epage 349
dc.type article
dc.language.iso en
dc.publisher North Atlantic University Union (NAUN) en
dc.relation.uri http://www.naun.org/main/NAUN/circuitssystemssignal/a102005-157.pdf
dc.subject Decoupling control loop en
dc.subject Invariance of control loop en
dc.subject MIMO control loop en
dc.subject RGA en
dc.subject RNGA en
dc.subject Simulation en
dc.description.abstract The paper describes one of possible approaches to control of multi-variable control loops. In the proposed approach to control is used the so called RGA (Relative Gain Array) tool and also RNGA (Relative Normalized Gain Array) tool, further the correction members, the auxiliary controllers and simple approach to a design of the primary controllers. The RGA tool and also the RNGA tool serve to determine the optimal input-output variable pairings in a multi-variable controlled plant. Correction members are generally considered for ensuring invariance of control loop. Auxiliary controllers are considered to ensure at least partial decoupling control loop. Further, it is considered that the primary controllers are determined by arbitrary single-variable synthesis method for optimal input-output variable pairings. Simulation verifications of the mentioned way of control are carried out for three-variable controlled plant of a steam turbine. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1003678
utb.identifier.obdid 43870452
utb.identifier.scopus 2-s2.0-84893056215
utb.source j-scopus
dc.date.accessioned 2014-03-13T16:50:39Z
dc.date.available 2014-03-13T16:50:39Z
utb.contributor.internalauthor Navrátil, Pavel
utb.contributor.internalauthor Pekař, Libor
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