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Hydraulic Arm Modeling via Matlab SimHydraulics
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SYSNO ASEP 0331531 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Hydraulic Arm Modeling via Matlab SimHydraulics Title Modelování hydraulického ramene pomocí Matlab/SimHydraulics Author(s) Věchet, Stanislav (UT-L) RID, ORCID
Krejsa, Jiří (UT-L) RID, ORCIDSource Title Engineering Mechanics. - : Association for Engineering Mechanics - ISSN 1802-1484
Roč. 16, č. 4 (2009), s. 287-296Number of pages 10 s. Language eng - English Country CZ - Czech Republic Keywords simulatin modeling ; hydraulics ; SimHydraulics Subject RIV JD - Computer Applications, Robotics CEZ AV0Z20760514 - UT-L (2005-2011) Annotation System modeling is a vital tool for cost reduction and design process speed up in most engineering fields. The paper is focused on modeling of hydraulic arm as a part of intelligent prosthesis project, in the form of 2DOF open kinematic chain. The arm model combines mechanical, hydraulic and electric subsystems and uses Matlab as modeling tool. SimMechanics Matlab extension is used for mechanical part modeling, SimHydraulics toolbox is used for modeling of hydraulic circuit used for actuating corresponding mechanical components. Interconnection between the subsystems is essential issue, as it is surprisingly not a straightforward task in Matlab / Simulink, despite the fact that each toolbox works well if used in stand alone mode. The model is verified with the physical model of hydraulic arm actuated by micro electro-hydraulic components. Workplace Institute of Thermomechanics Contact Marie Kajprová, kajprova@it.cas.cz, Tel.: 266 053 154 ; Jana Lahovská, jaja@it.cas.cz, Tel.: 266 053 823 Year of Publishing 2010
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