Identification and Modelling of Hydraulic System with Nonlinearities

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F11%3A43865524" target="_blank" >RIV/70883521:28140/11:43865524 - 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

Identification and Modelling of Hydraulic System with Nonlinearities

Popis výsledku v původním jazyce

The paper deals with development of a mathematical model of a hydraulic system. A three tank laboratory model (Amira DTS200) was investigated, its characteristics were measured and a process of evaluation of obtained data is described in detail. Althoughthe three tank system is a classical modelling task described in many publications, this papers focuses on nonlinearities which are present in real system and other differences between ideal mathematical model and real-time system. Particular attentionis paid to characteristics of the valves of the 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 used modelling approach is not restricted to the particular system but can be used for many real-time hydraulic systems.

Název v anglickém jazyce

Identification and Modelling of Hydraulic System with Nonlinearities

Popis výsledku anglicky

The paper deals with development of a mathematical model of a hydraulic system. A three tank laboratory model (Amira DTS200) was investigated, its characteristics were measured and a process of evaluation of obtained data is described in detail. Althoughthe three tank system is a classical modelling task described in many publications, this papers focuses on nonlinearities which are present in real system and other differences between ideal mathematical model and real-time system. Particular attentionis paid to characteristics of the valves of the 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 used modelling approach is not restricted to the particular system but can be used for many real-time hydraulic systems.

Druh

D - Stať ve sborníku

CEP obor

BC - Teorie a systémy řízení

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

Proceedings of the 19th IASTED International Conference on Applied Simulation and Modelling

ISBN

978-0-88986-884-7

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

21-28

Název nakladatele

ACTA Press

Místo vydání

Calgary

Místo konání akce

Kréta

Datum konání akce

22. 6. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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