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Mathematical model of control valves of three-tank system

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dc.title Mathematical model of control valves of three-tank system en
dc.contributor.author Chalupa, Petr
dc.contributor.author Novák, Jakub
dc.contributor.author Bobál, Vladimír
dc.relation.ispartof International Journal of Mechanics
dc.identifier.issn 1998-4448 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2011
utb.relation.volume 5
utb.relation.issue 4
dc.citation.spage 310
dc.citation.epage 317
dc.type article
dc.language.iso en
dc.relation.uri http://www.naun.org/multimedia/NAUN//mechanics/17-143.pdf
dc.subject Control valve en
dc.subject Gray box en
dc.subject Hysteresis en
dc.subject Identification en
dc.subject Modeling en
dc.description.abstract The paper is focused on development of a mathematical model of valves of a hydraulic system. Laboratory three tank model (Amira DTS200) was investigated and characteristics of its valves were measured. Consequently, the process of creating a mathematical model of the valves is described in detail. The three tank system is a classical modeling task but this paper focuses on nonlinearities which are present in real system and other differences between ideal mathematical model and real-time system. Especially hysteresis represents a big difference between ideal mathematical model and real-time system. Even thought all valves the system is equipped with are of the same type, big differences were observed between their characteristics. The approach to modeling of the system is not restricted to the particular system but can be used for many real-time hydraulic systems. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1002636
utb.identifier.rivid RIV/70883521:28140/11:43865518!RIV12-MSM-28140___
utb.identifier.obdid 43865530
utb.identifier.scopus 2-s2.0-80054983104
utb.source j-scopus
dc.date.accessioned 2012-02-10T13:15:21Z
dc.date.available 2012-02-10T13:15:21Z
utb.contributor.internalauthor Chalupa, Petr
utb.contributor.internalauthor Novák, Jakub
utb.contributor.internalauthor Bobál, Vladimír
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