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Design of Experiment
Lachnit, Zdeněk ; Bednář, Josef (referee) ; Kotek, Luboš (advisor)
The main subject of this master thesis is to evaluate using of Design of Experiment in industrial company in the development of LED modules for cars. In background study Design of Experiment methodology is described. Next part of background study describes the general principles of termography measurements, next chapter includes the information’s about LED technology and temperature degradation. At the beginning of the practical part is a description of the team analysis due to selection of factors, next chapter validates importance of vias. In next chapter methodology of print circuit board preparations and measuring are described. A next chapter describes the implementation of design of experiment at voltages 8 V, 13,5 V, 16,5 V. Designs of Experiments were made for four or five factors. The reason for this decision was the manual adjustment of printed circuit boards. At the end of each Design of Experiment is the recommendation of factors and interactions settings with regard on response, which is the minimal temperature. At the end of master’s thesis is the final evaluation.
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Analysis of the real estate market price in border regions
Chromčáková, Marcela ; Vaňková, Lucie (referee) ; Krejza, Zdeněk (advisor)
The goal of my research and study is to analyze market prices of the real estate properties on the borders of the Czech Republic, Slovakia and Austria. Based on the collection of the needed data, there are databases made in which the real estates are categorized by the type, disposition and location. According to the database, we can then calculate the average market prices of the real estate properties which we can later compare to the border regions' standards. Likewise, we also consider the specific structure of the database in the outputs, which helps us to outline the different factors influencing the property price. Special attention is paid to those factors which play a big part in the real estate prices. Likewise, we considered the other factors increasing the property market price in the study.
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3-phase Power Factoctor Corrector Units for Laboratory Training
Plucnara, Roman ; Paar, Martin (referee) ; Drápela, Jiří (advisor)
The aim is to describe the issue of compensation factor. The thesis describes the methods and individual implementation of compensation unit from rotating compensators, used until now protected compensation section and active filters. It also describes the influence of processing and elimination of higher harmonics present in the compensated circuits. The following are simple phasor diagrams and relevant patterns. The practical part shows these preconditions used to create laboratory exercises. Individual solve specific practical task illustrate the importance of reactive power compensation is using sophisticated, compensation elements used, for example, reactive power regulators. It reflected the simplest possible compensation the power factor, using the manual switching of capacitor banks.
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Air Traffic Flows Analysis
Šimíček, Martin ; Chlebek, Jiří (referee) ; Kujal, Tomáš (advisor)
ŠIMÍČEK, M. Air Traffic Flows Analysis. Brno: Brno University of Technology, Faculty of Mechanical Engineering, 2013. 84 s. Supervisor Ing. Tomáš Kujal, Ph.D. The diploma thesis discusses the factors that affect routing and transport performance in the air transport. Besides the characteristics of these factors the main objective of this thesis is to quantitatively evaluate their level of dependence on the traffic performance of air transport. This is done by using the linear regression analysis. Based on this analysis, mathematical models of dependence of these factors on traffic performance are developed. The thesis also verifies the accuracy of these models and tries to find out which of them are usable and which are not. Their accuracy is mainly dependent on the selected track and on the type of airline.
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Design of experiments for quality optimization
Havlásek, Radim ; Kosina, Petr (referee) ; Novotný, Radovan (advisor)
This thesis is aimed to Design of Experiments methodology. Main purpose of this thesis is to create detailed materials for lessons of Design of Experiments in Quality Control courses. Thesis contains case studies which are applicable for education purposes. Design of Experiments has been applied for solder joints quality evaluation. Solder joints have been modeled in software ANSYS and finite element method has been applied for thermomechanical stress evaluation.
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Technical Audit of Water Tanks
Šlesinger, Jan ; Svoboda,, Miroslav (referee) ; Tuhovčák, Ladislav (advisor)
This diploma thesis aims to design a methodology for technical audit of water tanks. The first part presents basic information on water tanks, followed by a brief summary of Czech legislation related to developing water tank renewal financing plans. The key part of the thesis is designing the structure of TEAA water tanks module, which will be included in TEA Water methodology, being developed at Institute of Municipal Water Management. The module under proposal is implemented as a MS Excel application, which is used to assess selected water tanks. The assessment results are compared to results obtained using TEA Water web application, which implements a draft of the TEAA module from October 2014, and to the results obtained using TAWAT.xls application.
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Identification of crisis situations in the world and their impact on air transport
Kružlicová, Alžbeta ; Rais, Karel (referee) ; Janíček, Ladislav (advisor)
This diploma thesis represents a substantial analysis of the macro-environment of the airlines - it analyzes the agents that have caused crisis situations of a global impact, having subsequent effects on the air transport. The factors were examined using the PESTL analysis and Porter´s five forces analysis. The results of this research are described in detail in the summary at the end of the relevant chapter. In conclusion, the findings are generalized to provide a clear assessment of the impact of past crisis events on the air transport and the subsequent responces of the airlines, according to which it is possible to derive the development and impact of similar future risks in the air transport
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Risk Process Evaluation
Jakab, Robert ; Ráb, Jaroslav (referee) ; Marušinec, Jaromír (advisor)
The first part of my work is focused on technology of Oracle. Here are mentioned individual languages, which works with data and different data types. Here is made clear manner, how are data saved in the database. Next I described technology of Apollo, on which information system Apollo is build. Next part of my work is analyze, in which is described present state of evaluation risk process and requests, which are layed on this module. Following chapter is implementation. There are described both database schema and by detail parts of module in a form of strips. Here is at large interpreted the way how to value risk and risk process. This chapter contains print reports for this module as well. The next chapter is dedicated to how module was brought to functioning. Except making this module running in information system Apollo is here a chapter about education of employees. In the closure I present evaluation of reached results, show next development and present my own benefit.
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Real Estate Market Analysis
Hladišová, Marika ; Vaňková, Lucie (referee) ; Krejza, Zdeněk (advisor)
This Bachelor thesis analysis the property market prices. First it focuses on the basic points of the real estate market, of which then its divides into more specifics areas focusing also on the facts which affects the market price. The practical part is focused on the number of offered and to compare the average prices of houses, flats and building land per square meter in the cadastral territories of Zlín. For a clearer understanding of the market price for these territories have mentioned them individually and also possibilities to improve them to attract more property buyers explained.
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