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Usage of logic supervisor for the design of adaptive decentralized control

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dc.title Usage of logic supervisor for the design of adaptive decentralized control en
dc.contributor.author Chalupa, Petr
dc.contributor.author Bobál, Vladimír
dc.contributor.author Dostál, Petr
dc.relation.ispartof Proceedings of the 23rd IASTED International Conference on Modelling, Identification, and Control
dc.identifier.isbn 0-88986-371-7
dc.date.issued 2004
dc.citation.spage 450
dc.citation.epage 455
dc.event.title 23rd IASTED International Conference on Modelling, Identification and Control
dc.event.location Grindelwald
utb.event.state-en Switzerland
utb.event.state-cs Švýcarsko
dc.event.sdate 2004-02-23
dc.event.edate 2004-02-25
dc.type conferenceObject
dc.language.iso en
dc.publisher Acta Press en
dc.subject logic supervisor en
dc.subject recursive least squares en
dc.subject adaptive control en
dc.subject decentralized control en
dc.description.abstract The paper deals with the control of multivariable systems with the same number of inputs as the number of outputs using a decentralized approach. The controlled system is divided into single input single output (SISO) subsystems and adaptive controllers are used to control each subsystem. This paper is focused to the usage of self-tuning controllers (STC) which are a subset of adaptive controllers characterized by on-line identification of controlled system. A supervisory logic block is used in the control scheme to increase the stability of the on-line identification process by ensuring that just one of the controllers is in adaptive mode at a particular time. The logic supervisor is purposed as a simple and reliable technique for designing the supervisory logic. The basic idea of the logic supervisor is based on assigning priorities to individual outputs of controlled multivariable system and on-line evaluation of criterions for each subsystem. The usage of this approach has been tested in simulation experiments and in real-time applications and some results are presented in the paper. en
utb.faculty Faculty of Technology
dc.identifier.uri http://hdl.handle.net/10563/1001998
utb.identifier.scopus 2-s2.0-11844299610
utb.identifier.wok 000228522400079
utb.source d-wok
dc.date.accessioned 2011-08-09T07:34:26Z
dc.date.available 2011-08-09T07:34:26Z
utb.contributor.internalauthor Chalupa, Petr
utb.contributor.internalauthor Bobál, Vladimír
utb.contributor.internalauthor Dostál, Petr
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