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Sensitivity analysis of different forms of state observers
Kadlec, Milan ; Findura, Milan (referee) ; Vavřín, Petr (advisor)
This master thesis is focused on the sensitivity analysis of selected kinds of state reconstructors. They are realized in a general form, via direct and parallel programing. Quantity that determines the quality of sensitivity is output signal difference of the reconstructor with the general form of the system. Testing will be based on different initial state conditions and on the parameters change of the feedback A matrix due to the rested reconstructors.
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Economic Evaluation of Acquisition Project
Nechvátal, Marek ; Klíma, Jaroslav (referee) ; Režňáková, Mária (advisor)
The diploma thesis focuses on the economic evaluation of the company acquisition project using methods of discounted cash flow, net present value and discounted payback period. The theoretical part of the thesis uses comprehensive view on modern methods of strategic and financial analysis, financial planning strategy and investment decision-making methods. The second half of the work contains practical part of strategic and financial analysis, calculated cost of equity, weighted average cost of capital and economic evaluation of the acquisition project itself.
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Economic Efficiency of Building Project with Using Containers
Tejgi, Michal ; Hromádka, Vít (referee) ; Korytárová, Jana (advisor)
The bachelor thesis analyzes the issue of container construction in a public investment project. It deals with the evaluation of the economic efficiency of a public project using cost-benefit analysis. The theoretical part explains the basic concepts related to the issue of evaluating the economic efficiency of public projects. It describes the procedure of evaluation of a public project, which is then used in a case study, where the project of construction of a school building from container modules is evaluated. Based on the determined input values, a financial and economic analysis is processed and economic efficiency indicators are calculated. The evaluation of the given intention is accompanied by a sensitivity analysis in order to reveal the risk factors of the examined project.
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Computer simulations of biaxial tension tests of soft biological tissues
Slažanský, Martin ; Návrat, Tomáš (referee) ; Polzer, Stanislav (advisor)
Within the master thesis a computational model of biaxial tension test of soft biological tissues was developed. The tested specimen can be attached using clamps or hooks. The number and the size of clamps and hooks have a significant impact on the distribution of stress and strain in the centre of the specimen, where deformation is measured. Using the developed computational model, a sensitivity analysis of number and size of clamps and hooks and a sensitivity analysis of placement of clamps was elaborated. The number and size of clamps and hooks were optimized in such a way that the material’s parameters obtained by the tension test correspond to the utmost to the actual parameters of the material. By analyzing the placement of clamps, the influence of selected deviations on the outcome of the tension test was determined. Finally, a plan of the next course of action has been proposed.
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Back analysis of embankment dam and prediction of its behaviour during accidental design situations
Krajčovič, Ján ; Říha, Jaromír (referee) ; Chalmovský, Juraj (advisor)
Diplomová práce představuje vytvoření softwarového 2D MKP modelu přehrady Slezská Harta v České Republice za pomoci softwaru PLAXIS 2D. V úvodu práce je analýza vodní nádrže, vytvořené jako zásobárna vody a protipovodňové dílo. Analýza sleduje geomorfologii, geologii, konstrukci tělesa hráze, použité materiály a metody, a stávající monitorovací zařízení. Pro pochopení tvorby 2D MKP modelu jsou předloženy a definované metody použitých analýz - metoda konečných prvků, analýza prosakování, materiálové modely, citlivostná analýza. Následně byla definována tvorba struktury modelu - určení posloupnosti použitých analýz, definování vstupních dat a mezních podmínek a tvorba kalibračního segmentu. V závěrečné části práce je analýza dosažených výstupů rozsáhlého testování modelu, jejich korelace s reálnými naměřenými hodnotami a celkové shrnutí přínosu vytvořeného modelu pro jeho využití při předpovídání chování přehrady v extrémních případech.
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Valuation of Economic Risk of Investor in Realization of Investment Project
Rusínová, Alena ; Dvořáčková, Šárka (referee) ; Hromádka, Vít (advisor)
This thesis is focused on assessing the economic risk for the investor in the implementation of the investment project. An investor's decision on the implementation of the project depends on the economic feasibility analysis identified outputs, these outputs are burdened by economic uncertainty, which raises the risk. Therefore, it is necessary to manage risk. The process of risk management consists of a phase of risk analysis and risk management phase. In the analysis phase is to identify risks, assessments of materiality and risk measurement. In the phase of risk management risks identified evaluate and establish measures to prevent their occurrence or impact.
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Stochastic analysis of shear failure of reinforced concrete beams
Kucek, Martin ; Doležel, Jiří (referee) ; Novák, Drahomír (advisor)
The diploma thesis is focused on a solution of the load reaction of the bridge construction from girders KA-73. Proposal methods of the nonlinear analysis by means of final elements on the stochastic and deterministic level are used for the solution of the load reaction. A simulation technique Latin Hypercube Sampling is used within the stochastic analysis. A material degradation in the form of the trussing corrosion is solved with the expected decrease of the construction lifetime. The conclusion of the thesis contains an evaluation of initial quantities of material parameters for the load reaction of the construction in the form of the sensitivity analysis.
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Design of two-axis linear measuring device for railroad axles pressing
Mlynář, Vojtěch ; Vejlupek, Josef (referee) ; Brablc, Martin (advisor)
The main goal of this bachelor's thesis is the design of the device capable of measuring the distance between railroad wheelset elements during pressing. The research part presents the parameters of the wheelset press and the existing solutions to the problem. Additionally, distance-measuring sensors, motor sizing methods, and sensitivity analysis methods are described. The third chapter outlines the design process, beginning with early conceptions, their analysis, and leading into the final design.
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