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Computational modeling and utilization analysis of materials with shape memory for applications in the field of mechatronic actuators
Ševčík, Roman ; Skalka, Petr (referee) ; Ševeček, Oldřich (advisor)
This bachelor’s thesis deals with a computational modeling of shape memory materials and their applications in actuators. The recherche part of the thesis describes the basic principles of function of the shape memory materials, different possibilities of their utilization, their modeling and also principles of designing actuators using these materials. The next chapter deals with a creation of the computational model in SW Ansys, testing of this model and its subsequent use for modeling of the chosen actuator. The next step is the testing of the selected actuator model under different conditions of its computational analysis. The last chapter describes a general method and approach for the modeling of shape memory materials in SW Ansys, recommended settings of the computational analysis and application potential of the chosen actuator.
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Financial and Economic Evaluation of Road Infrastructure Projects
Truhlíková, Monika ; Ševčík, Roman (referee) ; Hromádka, Vít (advisor)
The thesis is dealing with the financial and economic analysis of the road infrastructure project. The theoretical part focusses on the explanation of basic terms from the field of public investments. Next it is describing assessment methods of the public investment projects and then it is analysing projects in the transport infrastructure in detail. The practical part is dealing with the assessment of the public project concerning the reconstruction of the road II/422 Podivín-Lednice based on price normatives which set the basic price including real costs for the realization of the buildings of the project given. Next this price is set higher according to building risks presumed. The second part of the thesis is dealing with financial and economic assessment of the project based on the analysis of costs and benefits realized in the electronic system MS2014+, which is used for filling and submitting electronic applications to support projects from structural funds of the European Community and from National resources between the years of 2014 and 2020.
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Electronic Circuits Simulations and Parasitic Inductances
Ševčík, Roman ; Šátek, Václav (referee) ; Kunovský, Jiří (advisor)
This work deals with the solution of differential equations and systems of differential equations through the use of parasitic inductances. Thus obtained equations serve as input data for the simulation tool TKSL, which allows their solutions using the Taylor series. Furthermore, according to the proposal in C# is implemented a system for graphic display output data from TKSL. The system makes it possible to view trending as a continuous two-dimensional graphs.
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Financial and Economic Evaluation of Road Infrastructure Projects
Truhlíková, Monika ; Ševčík, Roman (referee) ; Hromádka, Vít (advisor)
The thesis is dealing with the financial and economic analysis of the road infrastructure project. The theoretical part focusses on the explanation of basic terms from the field of public investments. Next it is describing assessment methods of the public investment projects and then it is analysing projects in the transport infrastructure in detail. The practical part is dealing with the assessment of the public project concerning the reconstruction of the road II/422 Podivín-Lednice based on price normatives which set the basic price including real costs for the realization of the buildings of the project given. Next this price is set higher according to building risks presumed. The second part of the thesis is dealing with financial and economic assessment of the project based on the analysis of costs and benefits realized in the electronic system MS2014+, which is used for filling and submitting electronic applications to support projects from structural funds of the European Community and from National resources between the years of 2014 and 2020.
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Electronic Circuits Simulations and Parasitic Inductances
Ševčík, Roman ; Šátek, Václav (referee) ; Kunovský, Jiří (advisor)
This work deals with the solution of differential equations and systems of differential equations through the use of parasitic inductances. Thus obtained equations serve as input data for the simulation tool TKSL, which allows their solutions using the Taylor series. Furthermore, according to the proposal in C# is implemented a system for graphic display output data from TKSL. The system makes it possible to view trending as a continuous two-dimensional graphs.
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