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Modelica Models use in Matlab-Simulink Environment
Glos, Jan ; Blaha, Petr (referee) ; Václavek, Pavel (advisor)
This thesis solves the use of Modelica models in Matlab/Simulink enviroment. The first part is focused on Modelica language and Functional Mock-up Interface, a standard way for model exchange and co-simulation of dynamic models, which is supported by most Modelica oriented tools. Based on this standard FMUtoolbox was created and it provides the ability to import and simulate models exported as Functional Mock-up Unit. The tool provides a Simulink block, graphical and command-line interface.
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Sheet thickness optimization of the bolted steel tank
Konečný, Jiří ; Lyčka, Petr (referee) ; Skalka, Petr (advisor)
This thesis deals with bolted steel tanks, especially modification one of them. This modification is realized in cooperation with Kohimex spol. s r.o., which is assembling theese tanks for many years. The thesis continues on the bachelor one called "ASSEMBLED STEEL TANKS", which has already dealt with this issue. At the beginning of the thesis the issue of tanks is explained. Furthermore, there is made description of the tank modification details. At the next stage, the work presents stress-strain states of the tank, first for the current tank and then for the modified option. On the basis of completed analysis is made economic evaluation of design modified tank option due to the current tank. The results of this study allow better issue understanding of bolted tanks designing or they give impuls to improve the current way of designing.
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AC Drives Modeling in Modelica
Lalović, Goran ; Otava, Lukáš (referee) ; Václavek, Pavel (advisor)
Tato závěrečná bakalářská práce se zabývá s postupy fyzikálního modelování a simulaci střídavých pohonů v jazyce Modelica a prostředí OpenModelica. Za prvé, zde se nachází přehled všeobecných vlastností modelů pro základní typy střídavých pohonů, asynchronní a synchronní stroje a příslušných regulačních struktur v prostředí OpenModelica. Poté se bakalářská práce zaměřuje na srovnání chování vytvořených modelů s dostupnými modely v prostředí Matlab-Simulink. Cílem bakalářské práce bylo vyexportovat FMU, přeložit, odsimulovat a prácovat s modely z prostředí OpenModelica do Matlab-Simulink. Teoretický popis základních typů střídavých pohonů se nachází na prvních dvou kapitolách. Ve třetí kapitole se bakalářská práce zabývá srovnáváním modelů vytvořených v OpenModelica a Matlab-Simulink, a porovnává výsledky simulace. Na konci, jsou uvedeny základní informace o standardu FMI, FMU a mluví se o překadu modely z prostřdí OpenModelica, pomocí JModelica-y do Matlab-Simulink-u.
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Modeling of machinery in MapleSim
Moravanský, Lukáš ; Parák, Roman (referee) ; Lang, Stanislav (advisor)
The bachelor thesis is focused on modelling of machinery using MapleSim. The introductory part provides a brief insight into the field of digital twins in Industry 4.0 and the approaches by which machine components are modelled. Other parts of the thesis focus on the MapleSim tool. In the last part, a custom digital twin is created using MapleSim and Automation Studio tools.
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HIL model of electromechanical system
Malík, Lukáš ; Bartík, Ondřej (referee) ; Blaha, Petr (advisor)
This diploma thesis deals with creation of elektromechanical model in Modelica language which is subsequently imported into LabVIEW environment. The Modelica language, LabVIEW graphical programming tool and Functional Mock-up Interface 2.0 standard are described in the introduction of this thesis. Functional Mock-up Interface is a tool independent standard witch, defines a standardized interface to ModelExchange and Co-simulation of complex system components. The model of electromechanical system was created based on Functional Mock-up Interface standard. Part of the work focuses on the Functional Mock-up Unit storage possibilities and LabVIEW support to import models of this type. The imported model was simulated and tested in this environment. Finally, the instance of Functional Mock-up Unit was connected with LabVIEW FPGA target for the purpose of model HIL simulation on CompactRIO platform.
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Modeling of machinery in MapleSim
Moravanský, Lukáš ; Parák, Roman (referee) ; Lang, Stanislav (advisor)
The bachelor thesis is focused on modelling of machinery using MapleSim. The introductory part provides a brief insight into the field of digital twins in Industry 4.0 and the approaches by which machine components are modelled. Other parts of the thesis focus on the MapleSim tool. In the last part, a custom digital twin is created using MapleSim and Automation Studio tools.
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FMU Toolbox for Matlab/Simulink
Glos, Jan
Acausal (physical) modeling can be advantageously used to construct dynamic models, which are legible and easily modifiable for user. Even highly complex models can be easily assembled and the model remains clear. The most widespread language for acausal modeling is Modelica. Unfortunately Matlab/Simulink does not support Modelica language and that is why FMUtoolbox for Matlab/Simulink was established. It adds possibility to simulate Functional Mock-Up Units (exported Modelica models) to Matlab/Simulink environment. FMUtoolbox was practically proved during verification of control algorithms for stepper motor and in the design of heat pump control.
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HIL model of electromechanical system
Malík, Lukáš ; Bartík, Ondřej (referee) ; Blaha, Petr (advisor)
This diploma thesis deals with creation of elektromechanical model in Modelica language which is subsequently imported into LabVIEW environment. The Modelica language, LabVIEW graphical programming tool and Functional Mock-up Interface 2.0 standard are described in the introduction of this thesis. Functional Mock-up Interface is a tool independent standard witch, defines a standardized interface to ModelExchange and Co-simulation of complex system components. The model of electromechanical system was created based on Functional Mock-up Interface standard. Part of the work focuses on the Functional Mock-up Unit storage possibilities and LabVIEW support to import models of this type. The imported model was simulated and tested in this environment. Finally, the instance of Functional Mock-up Unit was connected with LabVIEW FPGA target for the purpose of model HIL simulation on CompactRIO platform.
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AC Drives Modeling in Modelica
Lalović, Goran ; Otava, Lukáš (referee) ; Václavek, Pavel (advisor)
Tato závěrečná bakalářská práce se zabývá s postupy fyzikálního modelování a simulaci střídavých pohonů v jazyce Modelica a prostředí OpenModelica. Za prvé, zde se nachází přehled všeobecných vlastností modelů pro základní typy střídavých pohonů, asynchronní a synchronní stroje a příslušných regulačních struktur v prostředí OpenModelica. Poté se bakalářská práce zaměřuje na srovnání chování vytvořených modelů s dostupnými modely v prostředí Matlab-Simulink. Cílem bakalářské práce bylo vyexportovat FMU, přeložit, odsimulovat a prácovat s modely z prostředí OpenModelica do Matlab-Simulink. Teoretický popis základních typů střídavých pohonů se nachází na prvních dvou kapitolách. Ve třetí kapitole se bakalářská práce zabývá srovnáváním modelů vytvořených v OpenModelica a Matlab-Simulink, a porovnává výsledky simulace. Na konci, jsou uvedeny základní informace o standardu FMI, FMU a mluví se o překadu modely z prostřdí OpenModelica, pomocí JModelica-y do Matlab-Simulink-u.
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