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Optical amplifiers and their applications
Dvořák, Tomáš ; Havliš, Ondřej (referee) ; Münster, Petr (advisor)
The main purpose of this diploma thesis is to study of possibilities of optical amplification, ways of realization optical amplifiers and construction of operational EDFA amplifier . According to gained information and knowledge about optical amplifiers, the basic configuration of EDFA amplifier with posibility of connecting up to two EDFA modules, which uses erbium-dopped fibers for amplification, was made. There was also developed a 3D model of front control panel of the amplifier and placement of particullar items was planned. Next step was the construction of EDFA amplifier device and measuring of its parameters and features.
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Control of Embedded System Through Internet
Dvořák, Tomáš ; Košař, Vlastimil (referee) ; Dobai, Roland (advisor)
This bachelor's thesis deals with the process of designining individual parts of system for control of embedded system based on Xilinx Zynq over the Internet. Alternative solutions are provided in each section. The thesis points out to the modularity, simplicity and extensibility of the final implementation. The thesis describes 2 implementations of such systems to demonstrate the independence of the final server and web application on the hardware platform. The first system is capable of controling the LEDs and switches on the board, while the other systém can also control the embedded display. The thesis analyzes the individual stages of the solution from the design of the hardware platform, through the operating system, the server application to the web application. The conclusion of the thesis is devoted to testing and verification of the functionality of both implemented systems.
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HANGAR TICINUM – a community hub on the river
Repaský, Adam ; Dvořák, Tomáš (referee) ; Marek, Jiří (advisor)
The subject of this dissertation is the conversion of the dilapidated Idroscalo hangar in Pavia, Italy into a community centre and the revitalization of its immediate surroundings. The building in its rich past primarily served as a hangar for seaplanes on the commercial flight route Turin - Trieste. During the transformation of the building, it was essential to understand the values contained in its history, respect the basic architectural features and design principles of the building by architect Giuseppe Pagan. Attention was also paid to the structural logic, statics possibilities and stylistic layers, which are important for the creation of a harmonic whole. The project is further based on the analyses of the operation and needs of the city of Pavia, seeking to save this long-dilapidated building in order to benefit the community of the city and its surroundings. The quality of the design is directly linked to the contexts of the location, namely the river, the embankment, the street and the city. These contexts are perceived as existing conditions that need to be addressed since they both shape and complete the design. The main concept is the use of the hangar for the purposes of the community centre. This is done by preserving authenticity of the new design through its integration into the environment, allowing it to become a natural and integral part of the environment. For this reason, the community centre is not confined to the building, but on the contrary adapts and uses the environment of the river, embankment and street.
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Moulds and residential buildings
Dvořák, Tomáš ; Trachtová, Štěpánka (referee) ; Omelková, Jiřina (advisor)
Bachelor’s thesis is aimed at moulds and residential buildings. At moulds occurrence and at conditions for their growth and reproduction. Thesis defined their distribution, morphology, metabolism and type of reproduction. Describe most important genera of moulds, their identification and procedure during their elimination. Practical part is aimed at two methods of determination in two different types of residential building, in prefab house and in single family house. The object of practical part was to determinate the genus of occurring moulds
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Family house in Lukovany
Mrkvicová, Kateřina ; Dvořák, Tomáš (referee) ; Pěnčík, Jan (advisor)
Bachelor thesis is focuses on project family house with two-floors in Lukovany. It is a detached house with a partial basement. The building is designed for four people. There is the garage for two cars,the laundry,the boiler room and the store room in the basement. The first elevated floor can be divided into active and passive part. In the passive zone there are two bedrooms for children, the bedroom for parents and a bathroom. This part of the house does not have the basement and this part has a straight roof. In the active zone of the house there are the vestibule, the toilet, the kitchen and the living room. In the living room and kitchen there is free entry into the outdoor terrace. In the second floor there is a study room, a library and a playroom for children. There is also the entry into the roof terrace. The terrace has two parts. One part is the timber terrace and the nother part is the grassed over terrace. The second floor covers the gabled roof with specific lagging noun. The roof coat is made of a ceramic burnt roof bag Tondach. The vertical brickwork is formed by concrete blocks Livetherm SIP-NC P10 400x300x198 mm in the basement. The vertical construction of the elevated part of the house is made of ceramic blocks Porotherm 30 Profi 247x300x249 mm. The horizontal construction is made of the ceiling girders Pot and the ceiling inserts Miako of Porotherm system.
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Facelift PDU
Tomoryová, Bianka ; Dvořák, Tomáš (referee) ; Nový, Alois (advisor)
The subject of the diploma thesis is an architectural study of the forecourt of the Dukovany Nuclear Power Station. The project is based on a pre-diploma project which aimed to develop an urban concept. At the moment the buildings in the area are in an unsuitable condition from a construction - technical and architectural perspective. The urban-architectural study was intended to create a new concept for the forecourt and simultaneously enable its efficient operation in case of the completion of a new nuclear unit. The concept of the solution is based on the removal of outdated buildings and their replacement with new buildings which will meet the current requirements of the Dukovany Nuclear Power Station. From the current layout the main roads, the gatehouse, the information center and the greenery will be preserved. After removing the selected buildings, the renovation area will be divided into the main axes on which the main road network will be designed. The unsuitable connection to public road infrastructure will be solved by minimizing the entrances to the area to two entrances and by moving the suburban bus station from the main road. After connecting the whole area by roads, the area will be divided into functional areas. In front of the gatehouse there will be a square surrounded by public services, an administrative building and by the preserved information center building. From this space, the main representative space of the entire complex will be created. Warehouses and workshops will be located behind the square. Transport areas will be located at the rear of the complex. Thanks to this location, there will be a good connection with the current factory and also with the planned completion of the new nuclear unit on the west of the area. There will also be educational and sport facilities in the complex. The kindergarten will be oriented towards the preserved greenery.
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Facelift PDU
Rokotianskaia, Kseniia ; Dvořák, Tomáš (referee) ; Nový, Alois (advisor)
The subject of the diploma thesis is the elaboration of an architectural study of the reconstruction of the pre-plant zone of the Facelift of the Dukovany power plant. The construction site is an area that belongs to the village of Dukovany and borders the village of Rouchovany. As a whole, this area is in poor technical and architectural condition. However, its location gives potential for new uses. The solved area belongs to the ČEZ nuclear power plant.
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Source Code Metrics for Quality in Java
Sherstobitov, Vladyslav ; Dvořák, Tomáš (referee) ; Křivka, Zbyněk (advisor)
Pro kontrolu a zlepšovaní kvality zdrojového kódu musí být zaveden systém, který se skládá z kvantitativních metrik a jejich analýzy. S použitím metrik kvality softwaru, které reprezentují, jak dobře je zdrojový kód napsán, lze hodnotit zdrojový kód. Na základě tohoto hodnocení může kód splňovat nebo nesplňovat stanovená kritéria, která mohou být použita pro mnohá účely. Daný výzkum prezentuje program vyvinutý na základě identifikovaných vlastností kódu a souvisejících metrik, metod používaných při tvorbě programu a výsledků testů založených na projektech s otevřeným zdrojovým kódem.
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