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Legal Regulation of Expropriation from the Investor's and Expert's Perspective
Tesařová, Zdeňka ; Superatová, Alena (referee) ; Hanák, Jakub (advisor)
The thesis deals with the institution of expropriation and explanation of basic terms. Subsequently is explained the enactment of the institution of expropriation focusing the role of the investor and the expert. Expert sets according to the expertise report the amount of compensation for expropriation and expenses connected with it. It also specifies the participation and tasks of the investor, who enters the expropriation. The aim of this thesis is to take into account questionable aspects of participation of the investor and the expert in the expropriation proceedings and to adumbrate their possible solutions.
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The Proposal on Implementation the Motivation System in the Company
Dedíková, Diana ; Samek, David (referee) ; Novák, Petr (advisor)
This thesis deals with an issue of creating an incentive system in a company Stavlux invest, s. r. o. It mainly deals with themes of rewarding staff and what benefits the company will provide its employees. Ideas of the employees and the company director about employee benefits were detected by an interview with the manager and by using a survey (questionnaire). You can find a suggestion how to introduce/implement benefits or more precisely comprehensive program of motivation for employees which should lead to increasing satisfaction and work efficiency of employees and their greater motivation in the performance of work orders.
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The Optical Fibre Dispersion Effects on Multiplex Transmission Systems
Kyselák, Martin ; Filka, Miloslav (advisor)
This doctoral thesis deals with present trend to turn up the bit rate of the optical fibres making use of wavelenght multiplex systems. There are new theoretical and practical problems caused by the new technologies. Except the known modal dispersion there exist problems caused by chromatical and polarization mode dispersion. In the opening of the thesis the known effects, which influence the payload signal, are introduced. The polarization mode dispersion has the main attention. Within the scope of this thesis there has been programmed the statistical calculator which can analyses the measured values of differential group delay by Monte Carlo calculation. Next meaningful output is the designating application of the optical routes. It is possible to mathematicaly unambiguously define the polarization mode dispersion by Jones, Stokes and Poynting vectors. This complicated calculations are mechanized and in the simulation application make possible to simulate the signification of the PMD influence at different input parameters. The thesis includes the study of the PMD modulation format impact with the results of simulations and confrontation with other scientists results. The significant output are the final practical results examinations, which can be implemented thanks to the possibility of using the FTB-5500B measuring device.
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Proposal of the Motivation System in the Company
Vejnarová, Michaela ; Moravcová, Jana (referee) ; Novák, Petr (advisor)
This diploma thesis focuses on the analysis and improvement of company Zebra Technologies CZ s.r.o. First part of thesis is devoted to theoretical concepts related to this topic. In second analytical part, the company is introduced, analysis of motivation program and evaluation program of the company is carried out. Last part is focused on proposed measures to improve the company’s motivation system based on the results from analysis part of thesis.
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Power engineering issues of electrothermal devices
Popelář, Vojtěch ; Radil, Lukáš (referee) ; Lázničková, Ilona (advisor)
Electric furnaces are one of the largest consumers of elektricity. They have a large negative impact on the electricity grid. Therefore, it is necessary to optimize their work process. The thesis deals with energetic problems of high power electric furnaces. The first part provides a theoretical overview of types of electric furnaces, their types, properties and possibility of connecting to the electricity grid. For this work were selected resistance furnaces, induction furnaces and arc furnaces. The second part analyzes the problem of correcting power factor cos and the problem of unbalanced electricity consumption. For both these problems are given the possibilities for removing or reducing the negative characteristics of these phenomena. At the end of this section is an example of compensating equipment design and symmetrizating device design for selected types of electric furnaces.
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Passive shunt filtration and compensation
Urant, Tomáš ; Novotný, Jan (referee) ; Drápela, Jiří (advisor)
The aim of this work is to acquaint the reader with the theoretical and practical design filtration-compensation device. The theoretical part describes the problems of reactive power compensation and harmonic filtering components. There are described various methods and implementation of compensation and filtration-compensation devices. In the practical part is the theoretical basis used for the realization of a laboratory model of filtration-compensation device for precisely specified load with precisely specified requirements. In laboratory model can be seen meaning of filtering harmonics by using of simple hand switching individual filters.
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Dispersion effects in high-speed optical networks
Filip, Tomáš ; Šporik, Jan (referee) ; Tejkal, Vladimír (advisor)
This bachelor’s thesis is focusing on optical transmission principal, its transfer mediums and furthermore also with focusing on its advantages and disadvantages. First half of this thesis focuses on adverse influences, which affect signal transmission in optical networks, on dispersion influences, especially on Polarization Mode Dispersion (PMD). Second half of this thesis deals with measuring of properties of optical fibers, largely chromatic and polarization mode dispersion, used methods and its principals. Furthermore, there are mentioned current compensation possibilities. The seventh chapter deals with optical route simulation in OptiSystem and testing chosen compensation methods for bit rate 40Gb/s. In the last chapter there are elaborated results of real optical route measurements for Masaryk University.
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Impact of conventional compensation to the volumetric accuracy of the machine tool
Žák, Zdeněk ; Vetiška, Jan (referee) ; Holub, Michal (advisor)
This thesis solves the impact of conventional compensation to the volumetric accuracy of the CNC machine. It is therefore a practical research work, where are in the theoretical introduction mentioned requirements for machine tools, the types of errors that can occur on three-axis kinematics, compensation for the control system Siemens Sinumerik 840D sl and devices by means of which are these compensation under the work formed and subsequently verified. In this work can be seen the measured values and graphs from each measurements, a detailed analysis of the results and drawing conclusions from these results.
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