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Dissertations / Theses on the topic 'Null frames'

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Author: Grafiati
Published: 14 March 2023

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1

Danczi, Dávid. "Programová podpora definování projektu s využitím LFM (Logical Frame Method)." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2012. http://www.nusl.cz/ntk/nusl-236613.

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The goal of this diploma thesis is realization of program support for project definition with usage of logical frame method. First chapters of this thesis summarize the theoretical basis necessary for application design and its realization. Next parts deal with system design and implementation. The conclusion of thesis discusses program usage in real environment and further upgrades possibility.
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2

Viktorin, Martin. "Programová podpora definování projektu s využitím LFM (Logical Frame Method)." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2008. http://www.nusl.cz/ntk/nusl-235896.

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The purpose of this work is to design and implement software support for Project Definition of LFM (Logical Frame Method). The first part is about project management and about necessity to use it for solving projects. There is description of phases of project and detailed description of logical frame method. In the second part there is system requirements analysis, description of the application via UML and implementation of application which was created in development environment Microsoft Visual Studio 2005 in C# language. There is a short summary, possible extensions and comparing with existing applications in the end of the work.
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3

Svorad, Adam. "Zvýšení kvality v obrazu obličeje s použitím sekvence snímků." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2021. http://www.nusl.cz/ntk/nusl-442384.

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Diplomova praca sa zameriava na oblast zaostrovania obrazkov tvari. V teoretickej casti prace budu prezentovane moderne metody zaostrovania obrazkov pomocou jedineho obrazku a metody editacie obrazkov. Prakticka cast sa zameria na pristupy rekonstrukcie obrazkov zo sekvencie poskodenych obrazkov. Viacere modely neuronovych sieti so vstupom pre viacero obrazkov budu zhotovene a vyhodnotene. Alternativny pristup v podobe balika nastrojov na editaciu obrazkov bude taktiez predstaveny. Tieto nastroje budu vyuzivat najmodernejsie pristupy k editacii obrazkov s cielom spojit vizualne prvky tvari zo vstupnej sekvencie obrazkov do jedneho finalneho vystupu. V zavere prace budu vsetky metody navzajom porovnane.
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4

Špiřík, Jan. "Modul pro generování "atomů" pro přeparametrizovanou reprezentaci signálu." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2010. http://www.nusl.cz/ntk/nusl-218234.

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The aim of this master thesis is generating new "atoms'' for purposes of overcomplete signal representation for toolbox Frames in MATLAB. At first is described the principle of overcomplete systems and so-called frames. In the thesis is introduced the basic distribution of frames and conditions of their constructions. There is described the basic principle of finding the sparse solutions in overcomplete systems too. The main part is dealt with construction single functions for generating "atoms'', such as: Gabor function, B-splines, Bézier curves, Daubechies wavelets, etc. At last there is introduced an example of usage these functions for reconstruction signal in comparison with Fourier and wavelet transforms.
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5

Klembara, Lukáš. "Paletový dopravník." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228664.

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This master’s thesis describes the structural design of pallet conveyor for the transport pallet unit between the ground floor and upper storey of warehouse buildings, according to given technical parameters. The work includes design and functional solution for driven roller track. It solves lifting of frame cage and roller track and the pallet unit, using traction gearless drive. There is used cable transfer 2:1. Frame cage is equipped with a mandatory safety gear. The design is verified strength calculations of the frame lift and frame cage. Part of the thesis is the drawing documentation.
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6

Farkač, Pavel. "The Integration of Electricity Markets in Central Europe in the Frame of Energy Union." Master's thesis, Vysoká škola ekonomická v Praze, 2016. http://www.nusl.cz/ntk/nusl-262358.

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This paper examines the possibilities for further integration of day-ahead electricity market in Central Europe. The contemporary situation is locked due to the existence of the German-Austria bidding zone. However, compliance of this bidding zone with European legislative is questionable. Therefore, the author makes a thorough legal analysis to assess the compatibility of both analysed projects for market coupling with the recent legal development in the European Union. Further, the examined projects are technically deconstructed in order to evaluate their conformity or differences between each other as well as in relation towards the EU Target Model. It is assessed, that both projects are relatively well technically compatible, however, their merger is not possible until the definite and binding decision on the issue of German-Austrian bidding zone will be found.
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7

Holá, Ludmila. "Víceúčelový rekreační objekt." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-226513.

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This master thesis deals with the proposal of a multifunctional recreational facility. The complex of buildings consists of a guesthouse and stables. The guesthouse is a single-storey building with a residential attic. It also includes a restaurant with a mini-brewery and a shop selling horse riding products. The guesthouse is designed to accommodate up to 41 people. The first floor is barrier-free. The main entrance of the guesthouse and the shop faces southwest. The restaurant is accessible from the southeast. There are paved guest parking areas around the buildings. The building of stables with its accompanying facilities is a single-storey which is designed to stable 17 horses. The main entrance of the stables faces southeast and the building is also accessible from the northeast and the northwest. Both buildings have a gabled roof which consists of supporting rafters. The buildings are as designed a timber-frame construction with a supporting frame made of timber pillars which is coated with the FERMACELL boards.
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8

Škaloud, Martin. "Návrh alternativní konstrukce rámu formulového vozu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230197.

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The diploma work focuses on the proposal of formula car support frame type alternative designed for international students´ competition Formula Student. As a first is this competition shortly described. Following basic information about possible support frame in competition, the rules description for the frame from thin-walled profiles as well as for composite structure. As the other are shown the most used material types by the tube frames. Continues the practical (design) part of the work. The work continues in construction/design part. Here are mentioned the requirements for the frame creating, calculation of each torsion strength and construction proposal including creating the analysis model. In the final part is realize the simulation in FEM program and simply described the alternative proposal together with the evaluation.
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9

Tučník, Peter. "Mobilní zařízení pro měření geometrie kol osobního automobilu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228726.

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This thesis is a proposal of a mobile wheel alignment system for passenger cars. Firstly, basic requirements for the manageability of a vehicle, as well as the most important parameters needed for the proper understanding of wheel alignment are explained. Further on, the text is focused on the construction, functioning and main principles of wheel alignment systems used for checking of the wheel alignment of both passenger cars, as well as race cars. Main differences will be explained. The second part is an analysis of a proposal of a wheel alignment system. Four different solutions are presented, all of them having undergone an analysis of their traction, as well as deformation. Each solution is supplemented with a calculation of price and used materials. Finally, all parts of a system are described in detail.
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Haman, Martin. "Design rámu horského kola." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229015.

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The aim of master thesis is the design of full suspension mountain bike frame for racing and competition use. The base of the design solution is selection optimal conception of suspension which influence external design of the frame. General benefit of this concept is utilizing specific properties of carbon composite for design of funkcional frame parts and their technical and visual integration. Important part of this work is design of frame details: rear ends, rear shox's link and duct of the bowdens, wires and brake hydraulic housing.
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Šmotlák, Juraj. "Rám kabiny hydraulického výtahu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229149.

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This thesis deals with design of the lift frame with lift capacity1600kg and with calculation of distance between armatures of quides. Lift speed is 0.48 m / s. This thesis also includes final element analysis of the frame in software I-DEAS.
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12

Hajer, Václav. "Konstrukční uspořádání zadní části rámu vozidla Formule Student." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229851.

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This diploma thesis deals with description of the design of the rear of the vehicle structure of Formula Student processed by using a 3D CAD system. Formula have to fulfill all requirements Formula Student rules. The requirements and rules are given by building of engine and other considered engine components. The final version of the design of the rear part is assembled with the supplied front and the computational model is created to simulate the torsional stiffness of the FEM system. Another analysis model is created for a foreign supplied frame construction. Both of these frames are in terms of torsional stiffness evaluated and mutually compared. There are also mentioned selected Formula Student rules and overview of the formula frames and their overview.
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13

Mužná, Alena. "Víceůčelové obchodní centrum ve Vsetíně." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-226059.

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Objective of the work is desingning the steel structure of multipurpose shopping centre. Structure is in two sections, structure A has two floors and structure B is ground floor. The main bearing components are the traversal restrained columns and the strut-frame stringers and traverse frames. Frame stringers are after the the axial distance 15 m. Ceiling are designed as a composite. The purlins are plate and trusses. The structure is desingned for the distrikt of east Morava.
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14

Děrda, Martin. "Návrh rámu vozidla Formule Student." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2017. http://www.nusl.cz/ntk/nusl-318534.

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This diploma thesis focuses on proposing construction and manufacture plans of a hybrid frame chassis consisting of a tubular space frame and a monocoque made of composite materials. Next, it discusses the simulation of the chassis via FEM analysis and also measuring of its torsional stiffness. In the final part of the thesis, the frame is compared to its older predecessor, which is made solely of a tubular space frame, and its advantages and disadvantages are evaluated.
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15

Labuda, Adam. "Roaming ve WiFi sítích." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-377147.

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This work deals with roaming issues in the WiFi network. Takes options from a 802.11 standard view. Factory setting options for fast roaming from CISCO and MikroTik. It proposes to measure and test these networks.
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Černý, Pavel. "HPV pro městský provoz a seniory." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229690.

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Content of this diploma thesis is a construction design of human powered vehicle for city ride with a focus on seniors. It deals with the issue of bicycle in city traffic and rates construction modern citybikes with a view to their weaknesses for the purpose. The basis of this work is a design frame with custom geometry, which is fitted commonly available components. Using FEM analysis are revealed critic areas of construction and results are used to optimize the frame.
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Sobotka, Radek. "Návrh kotveného stojanu vřetenového lisu s přímým pohonem." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2016. http://www.nusl.cz/ntk/nusl-241222.

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The subject of this term project is the design of cast multiple-part frame of screw press with direct drive with stated parameters for heavypressing. The first part consists of a research in the field of screw presses focused on the construction of the frame and current manufacturers of the screw presses. The second part is aimed at the design of the frame according to specified parameters. The thesis includes press layout drawing, frame assembly drawing, selected detail drawings and 3D model of the frame.
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18

Plachký, Jakub. "Komplet návěsu se skříňovou nástavbou s výsuvnými boky." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228832.

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The purpose of this thesis is to establish the basis for a presentation study, whose goal is to approximate the problems and dilemas of special semi-trailer with extensible sidewalls construction to the future consumer. The thesis explains which parts the semitrailer is made of as well as which essentials should be considered when designing the construction itself. The paper partly shows one particular semi-trailer project. On this project the calculation of stabilisation system, solidity analysis of the extensible part frame and the complete visualization of the trailer unit have been completed.
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Augste, Jan. "Měření deformací komponent motocyklů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229499.

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The task of this diploma thesis is technical solution for deformation measuring of motorcycle components. By reason of the technical discretion, technology of measurement was changed to another, using image processing. Retrieval which describes fundamental principle of method named photogrammetry and the main conditions of measuring. For a practical testing the carbon composite tube of main motorbike fork was used. It was loaded a with a bending moment. Due to measuring technology was changed, so the design of loading bench was change too. In the end of diploma thesis is appreciation of practical experience discovered in writing of this thesis.
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20

Nytra, Tomáš. "Otočný zvedací stůl vyšší nosnosti." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2021. http://www.nusl.cz/ntk/nusl-444271.

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This Master thesis deals with construction design of pop-up turntable with load capacity 120 tons and 1500 mm stroke. The driveline will supply by combination of hydromotor and planetary gearbox.The first part of this thesis deals with research in the field of current offer of pop-up turntables and construction elements used in pop-up turntables.Then is acceded to design of 3 different construction variants, of which is chosen one based on evaluation properties of each variant. After this part, follows on constuction design of chosen variant, including both desinging and calculating part. Part of the thesis is also required technical drawing documentation.
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21

Vlasák, Ondřej. "Rám přívěsu pro přepravu odvalovacích kontejnerů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2009. http://www.nusl.cz/ntk/nusl-228851.

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This diploma thesis deals with the strength analysis of three-axle frame for containers with driving drum. Total weighth of the trailer is 27 000 kg. Finite elemenths method was used for this calculation in programme I-DEAS. Dangerous parts of the construction were examined and their optimization was proposed. The final part consists of the drawing documentation of the recomended design changes.
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22

Šikuta, Lukáš. "Rám závodního automobilu kategorie E2." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2013. http://www.nusl.cz/ntk/nusl-230911.

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This work deals with the design of chassis for race car category E2 made from aluminium honeycomb sandwich, design of roll cage and conception of engine mount. In the text are FEM analysis, which are focused on torsional rigidity of chassis and strength properties of roll cage.
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23

Venger, Adam. "Black-box analýza zabezpečení Wi-Fi." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2021. http://www.nusl.cz/ntk/nusl-445533.

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Zariadenia, na ktoré sa každodenne spoliehame, sú stále zložitejšie a využívajú zložitejšie protokoly. Jedným z týchto protokolov je Wi-Fi. S rastúcou zložitosťou sa zvyšuje aj potenciál pre implementačné chyby. Táto práca skúma Wi-Fi protokol a použitie fuzz testingu pre generovanie semi-validných vstupov, ktoré by mohli odhaliť zraniteľné miesta v zariadeniach. Špeciálna pozornosť bola venovaná testovaniu Wi-Fi v systéme ESP32 a ESP32-S2. Výsledkom práce je fuzzer vhodný pre testovanie akéhokoľvek Wi-Fi zariadenia, monitorovací nástroj špeciálne pre ESP32 a sada testovacích programov pre ESP32. Nástroj neodhalil žiadne potenciálne zraniteľnosti.
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24

Doleček, Ladislav. "Hákový nosič kontejnerů NKH 8A340." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230217.

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This master thesis analyses hook loader NKH 8A340. For calculation of load states was used the dynamic simulation in program MSC.ADAMS. This results were used like a input data to solve the construction with finished element method. After evaluation of results were made design changes of hook loader. Part of this thesis contains drawings of modified parts of hook loader.
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Ondák, Lukáš. "Alternativní rám Formule Student vyhovující požadavkům mezinárodních pravidel." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231356.

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This master thesis describes design of frame construction of Formula Student car. The objective was to reduce weight and increase the torsional stiffness against to last version of the car. Next objective was to prove advantages of alternative frame. This had been achieved by gradual transformation of standard design of frame to alternative with the usage of FSAE alternative frame rules. The weight was reduced by 20% and torsional stiffness was increased by 34% thanks to FEM simulation and sophisticated changes of alternative frame design.
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Tapšáková, Ivana. "Multifunkční objekt ve Znojmě." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-226906.

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The subject of the master thesis is a design and static analysis of the load-bearing multi-storey steel structure with the timber entrance shelter of the multifunctional building in Znojmo city. There is a shopping centre situated on the ground floor, other floors are mostly used as offices. The ground plan of the steel structure has a shape of a regular 20-tagon with circumscribed circle diameter 30 m. The height is 35,5 m. The building has 6 storeys at all. The racking resistance is ensured by combination of frame-shear truss and rigid frame. In the front part of the building there is an airy cut-out space situated and it is running from the ground floor until the roof structure. The glue laminated timber shelter by the entrance of the building reaches a height of the first floor and its length is 10 m.
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Klimeš, Petr. "Ocelový skelet administrativní budovy." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2012. http://www.nusl.cz/ntk/nusl-225483.

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The subject of student work is to design supporting steel structure of administrative building of Czech television. This is a multi-storey building with square floor plan with recording studios. Supporting structure of the building is designed as frame and is solved with three variants.
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Mottl, Jan. "Optimalizace rozměrů základového rámu formy na velké odlitky." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229808.

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In this thesis the problem of optimizing the dimensions of the base frame molds for casts with FEM and for 4 weight classes, ie casts weighting 1, 3, 5 and 10 tons is solved. For the evaluation of the FEM ANSYS program was used. There are gradually presented optimization procedures for all four weight classes. There was established the persistence of forms and frame and at the end the conclusion of the technical-economic evaluation of the proposed forms in terms of material savings in comparison to the current state of production was made.
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Fazekas, Dávid. "Polyfunkční dům." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2018. http://www.nusl.cz/ntk/nusl-371886.

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The subject of the master's thesis is elaborate a project documentation to obtain a building permit for the multifunctional house. The proposed building is located in Štúrovo in the urban part of the polyfunctional area with predominant housing. The plot is slightly sloped. The building in question consists of five above-ground floors. The building is divided into a commercial zone, an administrative zone and a living area. The structural system of the building is cast-in-place reinforced concrete frame. The building is roofed with single-shell flat roof. In the preparation of the project documentation was used valid legislation, laws and technical norms. Drawings are made in program Nemetschek Allplan 2013, visualisation is SketchUp program.
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Bílek, Jiří. "Jazyk pro dotazování Java AST." Master's thesis, Vysoké učení technické v Brně. Fakulta informačních technologií, 2015. http://www.nusl.cz/ntk/nusl-234886.

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The purpose of this thesis is to design a Java AST query language and implement tool that uses the query language. This work overviews graph databases and their libraries with focus on Neo4J and Titan. This thesis overviews tools Java bytecode analysis as well. Libraries Procyon and BCEL are described in detail. The work includes a proposal the query language and detailed description of the tool implementation, together with the detailed description of the way how Java entities are stored into the graph databases. In the end, the work deals with experiments and the evaluation of the time complexity of the library.
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Kliment, Filip. "Návrh vybrané části standardu IEEE 802.1Q." Master's thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2018. http://www.nusl.cz/ntk/nusl-376956.

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This thesis deals with network substandards from the TSN group (IEEE 802.1Q), which deal with prioritization of network traffic in TSN networks. These sub-standards include 802.1QBV and 802.1QBU, which have been described in more detail and compared in terms of network permeability and latency. Substandard 802.1QBU was chosen for the design implementation in FPGA. The design was described in VHDL. The designed design was verified by simulations, using self-tests. The work includes synthesis and time analysis.
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Dežerická, Lucia. "Business centrum." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2019. http://www.nusl.cz/ntk/nusl-392098.

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This diploma thesis deals with the design and assessment of the two different variants of the steel structure of the business centre. The building is situated in Uherské Hradiště. The construction has several floors and the ground floor in the 1st floor is 32 x 32 m, it gradually extends evenly up in 2nd floor and 5th floor, to the total ground plan dimensions of 48 x 48 m. The building has 8 floors and its maximum construction height is 40 m. The supporting system of the structure is designed from S 355 steel, it consists of steel-concrete beams, dies and columns.
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Richtr, Pavel. "Navíječ pryžových dopravníkových pásů." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-229152.

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Gruník, Jan. "Konstrukce multifunkčního obráběcího centra." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229855.

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This work deals with the construction and describes a detailed calculation of a machine frame of the shaft-turning lathe and 2D axis passes including the underpass according to the chosen initial parameters. The information contained in this work is not only of theoretical knowledge, but it should also serve for the practical use as a guide for the frames construction. The work also contains a background research on the topic, the model frame, the frame strength analysis, optimization of the frame, 2D axis, calculation, design and implementation of the underpass and the whole assembly. A suggestion for the future procedure and optimizing of the existing structure is found in this work as well.
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Rada, Lubomír. "Koncepční návrh autocrossového vozidla pro děti s objemem motoru 150 ccm." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2012. http://www.nusl.cz/ntk/nusl-230210.

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This master´s thesis descripe the conceptual design of children´s kartcross vehicle. According to the specification, I focused on design of frame, the calculation of the torsional stiffness and axle kinematic. I was inspired by modern trends kartcross vehicles. 3D model is designed in Pro/engineer. Torsional stiffness was counted using FEM software ANSYS 12.1. Finally the design and calculation of front suspension was done in MBS software Adams.
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Lábus, Miroslav. "Návrh polymerbetonového rámu obráběcího stroje." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2010. http://www.nusl.cz/ntk/nusl-228989.

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This work describes the construction of polymer - concrete frame of a machine tool. In particular it deals with the proposal of cast iron frame for the surface grinding machine BHP from the company KMS Brno, which should at all point replace the original cast iron frame of the same machine. The whole work is divided into two sections. First section consists of the research including a brief mention of the grinding technology in the reference to the construction of the frame of the grinding machine. Further the work deals with the theoretical knowledge regarding construction of frames of the machine. Finally it describes issues related to the technology of polymer – concrete and the production technology of parts from this material. Second section of the work consists of an engineering proposal of polymer – concreted frame considering the requirement of the main functional dimensions related from the structural measures. Subsequently the system approach and the principals for transition to the polymer – concrete construction of the grinding machine are made. The work concludes with the analysis and comparison of the two concepts (cast iron frame and polymer – concrete) in the terms of the Finite element method.
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Buksa, Jan. "Polymerbetonový rám svislého soustruhu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2008. http://www.nusl.cz/ntk/nusl-228022.

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This work describes construction and calculation of vertical lathe bed designed by request of company TOSHULIN. Apart from a sum of theoretical knowledge, the information contained in it should also serve in practice as a comprehensive guidance for construction vertical lathe bed from this material. The approach is specific by reason of that is necessary to observe functional proportions at contemporary producing part, which is usied for construction vertical lathes. There is a design of construction in this work, which gives better results mechanic, dynamic and thermal features of this part in some way.
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Fišer, Petr. "Výsuvná zadní náprava malého městského automobilu." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2014. http://www.nusl.cz/ntk/nusl-231117.

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This Master’s thesis is dedicated to innovative structural design of the supporting frame rear axle of a small urban utility vehicle. The frame allows you to change the wheel base by sliding rear axle so the car can be used in its short or long version. The main part begins with description of the design solutions and continues with selection of a solution and description of its main parts. The work is finished by description of the production the rear axle.
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Pfeifer, Václav. "Detekce klíčových slov v řečových signálech." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2013. http://www.nusl.cz/ntk/nusl-233599.

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Speech processing systems have been developed for many years but the integration into devices had started with the deployment of the modern powerful computational systems. This dissertation thesis deals with development of the keyword detection system in speech data. The proposed detection system is based on the Large Margin and Kernel methods and the key part of the system is phoneme classifier. Two hierarchical frame-based classifiers have been proposed -- linear and non-linear. An efficient training algorithm for each of the proposed classifier have been introduced. Simultaneously, classifier based on the Gaussian Mixture Models with the implementation of the hierarchical structure have been proposed. An important part of the detection system is feature extraction and therefor all algorithms were evaluated on the current most common feature techniques. A part of the thesis technical solution was implementation of the keyword detection system in MATLAB and design of the hierarchical phoneme structure for Czech language. All of the proposed algorithms were evaluated for Czech and English language over the DBRS and TIMIT speech corpus.
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Kočičková, Veronika. "Design of Diaphragm Wall Affected by Excavation from Both Sides." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2017. http://www.nusl.cz/ntk/nusl-265413.

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The aim of this thesis was simplified design of diaphragm wall affected by excavation from both sides. This wall is a part of temporary shaft that serves for exchange of tunnel boring machines and at the same time it is a permanent structure of an adjacent metro station. Part of the thesis deals with description of construction sequence of diaphragm walls, excavation of the shaft, excavation of the adjacent metro station and following construction of metro tubes and backfilling of the shaft. Inseparable part of the thesis is assessment of geological conditions and geotechnical parameters. Furthermore, a study on temperature loads on struts was carried out and the results of the study were used for design of the struts. To fulfil the requirements of the assignment several models of the shaft structure and adjacent metro station were built in program Plaxis and one model of the diaphragm wall of the shaft was created in program Geo5. The model outputs were subsequently compared to each other. Furthermore a model of lateral support frame was created in program Scia Engineer. Outputs from programs Plaxis and Scia Engineer were used as a basis for design checks of the structure. The design checks were done according to Eurocodes. The diaphragm wall and the lateral support frame were designed to support the loads considered in this thesis. In order to simplify the calculation variable loads from construction machines were not considered and the only variable load considered was the temperature load on struts. Lateral support frame was also designed to accidental load – loss of a strut.
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Sepeši, Branislav. "Objekt občanského vybavení." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2020. http://www.nusl.cz/ntk/nusl-410089.

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This final thesis is about the object of civic amenities. This office building have three levels above ground and basement under the whole area of building. The structural system of the object is reinforced concrete frames in both directions. Object is designed as building with two wings and the middle narrowed part for communication. Building has flat roof and shelter for parking cars with one part used as terrace for café. Object is built on slightly sloped ground from south to north.
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Čadová, Markéta. "Využití projektového managementu ve firmě při zavedení nové služby." Master's thesis, Vysoké učení technické v Brně. Fakulta podnikatelská, 2015. http://www.nusl.cz/ntk/nusl-225253.

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The diploma thesis deals with the design of the project implementation the service with the help of project management. The thesis included the basic concepts and the issueof project management. The company, where the project will be applied has dealt with real estate.
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Hudec, Miroslav. "Osobní vozidlo s pneumatickým motorem." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229649.

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The aim of this thesis is to propose a basic conception of passenger car chassis part with pneumatic drive (next only pneumobil). The pneumobil was designed mainly from BoschRexroth serial parts. The layout of this vehicle was arranged as dual-track with pneumatic drives with O 80 mm bore and stroke 125 mm. These engines are placed crossways top-down. Next I provided stress-strain analysis of rear bottom vehicle part, where act forces from rear wheels and pneumatic motor. The crucial task of this thesis is to design the chassis frame, choose suitable material and pneumatic motor for most effective usage of compressed air. The final goal is to propose an ideal gear ratio.
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Pavelka, Roman. "Pojezdová jednotka regálového zakladače." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229734.

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This master thesis deals with the design of stack stackers travel mechanism for height from 10m to 44m. Next it deals with the strength analysis travel unit for one-pillar stacker for hight of pillar 26m. In the first part is done brief introduction to problems of stocking and description basic parts of stack stacker. After that follows structural design, calculation of travel wheel, drive, shaft and bearings. In the second part of thesis is deals travel unit frame, calculation of transport capacity and is done safety concept of stack stackers. An integral part of the thesis is drawing documentation.
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Sokol, Filip. "Rám pro výtahový stroj." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2011. http://www.nusl.cz/ntk/nusl-229987.

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The diploma thesis deals with replacement of frame for elevator machine. Original frame was made from metallurgic profile and was replaced by bending sheet metal. The thesis contains strength analysis and calculation of original construction solution as well as the new one. Strength calculation was done in program I-DEAS for two load sets: full load in regular operation and immediate cessation of elevator machine in full speed.
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Strnadel, Bronislav. "Návrh podvozku pro elektrický minibus." Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2019. http://www.nusl.cz/ntk/nusl-401553.

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The theoretical part of the master thesis is devoted to electric vehicles from their history through sources of electric energy and a swapping battery system to electric buses and autonomous driving. In the practical part the concept of autonomous electric minibus with the calculation of battery capacity are described. Furthermore, the attachment of battery to chassis and the idea of automatic swap are designed. In the last chapter the design of chassis itself can be found together with the FEM analysis.
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Šumpichová, Pavla. "Stavba v krajině - Winery." Master's thesis, Vysoké učení technické v Brně. Fakulta architektury, 2010. http://www.nusl.cz/ntk/nusl-215741.

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The project is concerned about northern slope of water reservoir Nové Mlýny at the end of the street containing wine-cellars in the village of Strachotín. The main building is object of winery, supplementary functions are forming relaxation and feeding objects. This supplementary objects are placed under the slope by water bank. Mass - tube - of winery is jutting over the slope a points towards opponenting mountains Pálava. In the interior is this direction seconded by ramp passing through the middle of winery object. The basement is made of reinforced concrete and is intended for manufacturing, above-ground floors are carried by wood frame construction and represent presentation and administration functions.
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Navarová, Eva. "Bytový dům, Uničov." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-225773.

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Object of presented dissertation is proposition of block of flats. Block of flats is based on wood technology with free stages without cellar. Block of flats is designed with 22°saddle roof based on rafters with tie beam. Object is situated in Uničov, Czech Republic.
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Ivánek, Robert. "Ocelová konstrukce výrobní haly." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2013. http://www.nusl.cz/ntk/nusl-226069.

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Item of Master´s thesis is to design, review and compare two variants of steel structures production hall with overhead crane with load capacity 25t. One variant is frame construction and second one is construction with trusses. Layout dimensions is 45m x 60m and the height of the ridge is 10m. Stability is provided by wall and roof bracings. Building is sheathed. Structures is situated in Frýdek - Místek.
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Bednářová, Bronislava. "Výstavní galerie." Master's thesis, Vysoké učení technické v Brně. Fakulta stavební, 2014. http://www.nusl.cz/ntk/nusl-226917.

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This master´s thesis is deal with design of steel structure of exhibition gallery. Layout od building is three-arm star, where each arm is rectangular with dimensions 6 x 18 m and arm has two floors. All three arms are connected to the hexagonal prism (space frame), which is on the second floor walkway and covered skylight. Maximum building height is 11.28 meters from the finished grade. The main structure of building is created by twelve frame in cross direction. The roof is flat. The surface of facade is glass created by aluminium structure.
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