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General Aviation Aerodrome - Basic Legislative Requirements for its Establishment in a Selected location
Ožana, Lukáš ; Šplíchal, Miroslav (referee) ; Chlebek, Jiří (advisor)
This Bachelor thesis aims to analyze the current legislation for building an airport for general aviation. It deals mainly with requirements of the regulation L14 and act No.49/1997 Coll., civil aviation law of the Czech Republic. This thesis contains the specifications of usual aircraft operating in the Czech Republic. These specifications are used to determine specific requirements for the airport in question. In the next section of the thesis requirements for area suitability for the new airport with respect to climate, physical parameters, obstacles, environment and zoning plan are determined. This work also describes mandatory equipment for airport of the given category and its operation. In this context, the thesis mentions safety equipment and procedures. The last section describes the search of a suitable area for the airfield, according to the previous analysis.
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Aspects of certification areas for take-off and landing
Jaša, Marek ; Chlebek, Jiří (referee) ; Hammer, Jaromír (advisor)
The Bachelor´s thesis targets to specify conditions for certification of the airport area according to requirements of L14 and LA3 regulations and subsequently to apply them to the specific area. This work determines conditions for take-offs and landings, that can be executed at any land. These conditions are contained in Act No. 49/1997 Coll., civil aviation law in Czech Republic. Next topic contained in the thesis is the most common types of airplane that could use the airport area in the future. It also determines their take-off and landing flight performance. In this context there are defined take-off and landing and conditions affecting their length. The chosen airport area is described in the main part of the thesis, primarily its situation and parameters. There are also terms under which the land could be used and certificated.
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Design of instrument transformers for digital protection relays
Souček, Jan ; Matuška, Marcel (referee) ; Toman, Petr (advisor)
Master’s thesis is concerned with instrument transformers, which are used in conjunction with numerical protection relays. Therefore mainly with protective transformers of class P and transformers dimensioned for transient effects, which are important e.g. for fast differential or distance protections. The introduction includes fundamental notions, quantities and equations, which refers to instrumental current and voltage transformers. Below are mentioned connection diagrams of these transformers applied to specific electrical network types and faults, of which identification is required. These diagrams and faults are supplied with math equations and eventually with phasor diagrams. Noted informations corresponds to the present standards. Task of the next part is to compile requirements for dimensioning of current transformers, which imposes digital protections from ABB, AREVA and Siemens companies. These requirements, which mostly defines the minimal accuracy limit factor or the knee-point voltage of current transformer, are specified for individual protection terminals, eventually for specific protective functions. Part of the thesis is computer program developed as macro in the Microsoft Office Excel program via Visual Basic for Applications programming language. Program uses equations noted in this work and it can be used for quick dimensioning of current transformers for protective terminals from manufactures mentioned above.
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Information Strategy
Kratochvíl, Tomáš ; Dědič, Roman (referee) ; Koch, Miloš (advisor)
This diploma thesis is focused on the possibility of using modern approaches to information technology management. Specifically, it concentrates on demands for innovation of software development lifecycle management. The theoretical part of the thesis is focused on methods used in information strategy. Based on results of the analytical part, where I evaluate current approach to information technologies service management, I suggest solutions in the form of customer oriented information strategy and approach to the management of software development as a part of service lifecycle.
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Design Study of VFR Airport
Brandejský, Petr ; Veselý, Petr (referee) ; Ptáček, Pavel (advisor)
The final master´s thesis targets to create concept study of VFR airport.This airport should be build up in southeast part of Czech republic, in the vicinity of the town Valašské Klobouky. In this work there are explained essential terms and definitions refered to basic rules and law. There are explained also civil aviation law and requirements of L14 regulations. Aeroclub is submitter of this work. It establishes basic conditions for airport area searching. The length of the runway is influenced mainly by performance of used aircrafts. It was impossible to find any acceptable field in searched area. There is a posibility how to solve this problem. There can be build up a runway for take-off and landings of small aeroplanes. In the second part of this thesis there are defined basic requirements on these fields. These requirements are applicated on chosen field. At the end of this thesis there is propounded an option how to dislocate runway, taxiways, aprons, hangars and other buildings.
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Development of progressive polymer anchor material
Žlebek, Tomáš ; Jakubík, Aleš (referee) ; Drochytka, Rostislav (advisor)
The diploma thesis deals with development of a new progressive anchor material on the polymer base. Nowadays, it is effort to utilize secondary raw materials in building industry as much as possible both from an environmental aspects in order to save primary energy sources and the reduction of waste and also due to economic reasons. Therefore, there is an effort to utilize high amount of suitable and appropriately treated secondary raw materials into the anchor materials. The main aim of this work is to develop high quality anchor material characterized by excellent ratio between speed and strength growth, high chemical resistance, thermal resistance and particularly minimal shrinkage. This new material is designed especially for anchoring building structures heavy machines steel barriers and other elements.
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Use of the "model based design" method for the design of an embedded application
Mačišák, Martin ; Fiedler, Petr (referee) ; Bradáč, Zdeněk (advisor)
This diploma thesis demonstrates the differences between approaches in software development. A code generation search is performed. The work describes possible tools and methods of code validation and verification. The next part provides information on the use of a design-based model in critical-demanding applications. Further, the work describes the proposal of platforms for controling the BLDC motor. Low leve software is programed for these chosen platforms. The logic of controling and user interface is created. The logic of controling is created and tested in Simulink. Further more whole programmed code is connected with the low level layer. The whole solution of my diploma thesis is tested.
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