Modeling of Hydraulic Control Valves

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F11%3A43865522" target="_blank" >RIV/70883521:28140/11:43865522 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Modeling of Hydraulic Control Valves

Popis výsledku v původním jazyce

The paper deals with development of a mathematical model of valves of a hydraulic system. A three tank laboratory model (Amira DTS200) was investigated and characteristics of its valves were measured and a process of creating a mathematical model of thevalves is described in detail. Although the three tank system is a classical modeling task this paper focuses on nonlinearities which are present in real system and other differences between ideal mathematical model and real-time system. The valves contain hysteresis and other nonlinearities. Despite the fact that 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.

Název v anglickém jazyce

Modeling of Hydraulic Control Valves

Popis výsledku anglicky

The paper deals with development of a mathematical model of valves of a hydraulic system. A three tank laboratory model (Amira DTS200) was investigated and characteristics of its valves were measured and a process of creating a mathematical model of thevalves is described in detail. Although the three tank system is a classical modeling task this paper focuses on nonlinearities which are present in real system and other differences between ideal mathematical model and real-time system. The valves contain hysteresis and other nonlinearities. Despite the fact that 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.

Druh

D - Stať ve sborníku

CEP obor

BK - Mechanika tekutin

OECD FORD obor

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Projekt

<a href="/cs/project/1M0567" target="_blank" >1M0567: Centrum aplikované kybernetiky</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Recent Researches in Automatic Control

ISBN

978-1-61804-004-6

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

195-200

Název nakladatele

WSEAS Press

Místo vydání

Lanzarote

Místo konání akce

Lanzarote

Datum konání akce

27. 5. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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