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Technical Handling of aircraft at Brno – Tuřany Airport
Šumpela, David ; Ptáček, Pavel (referee) ; Veselý, Petr (advisor)
Bachelor´s thesis “ Technical handling of aircraft at Brno-Tuřany airport discuss about handling procedures at Airport Brno, with a view of how to secure trouble-free and timely check-in of luggage and goods in airport traffic background. It introduces activities and types of check-in considering airport space facilities, its available equipment and flight frequency. It summarises knowledge of airport importance, its function and impacts on surroundings. In the last chapture there is a comparison with airport traffic at Praha-Ruzyně.
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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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Experimental data processing in real time
Veselý, Petr ; Harabiš, Vratislav (referee) ; Kolářová, Jana (advisor)
The thesis completes the current programming equipment for experimental measurement of isolated animal heart signals. It adds a block providing the pre-processing of the signals. The signals measured are the elektrogram (EG) and the action potential (AP). The origin of individual signals, the measuring method and the possibilities of noise elimination are dealt with in the theoretical part of the thesis. The practical part describes the pre-processing block securing the noise elimination during the AP. It uses accumulative methods of averaging the corresponding time periods of the AP. Based on the results of measuring the signal to noise ratio, the thesis suggests the most appropriate accumulative methods and their variables. In order for the chosen accumulative methods to work well, it is important to divide the AP process into sectors of corresponding shape (repeats). The connection between the EG and AP processes is used to determine the beginning and end of the sectors. These points are identified by the detection of R and T wave peaks in the EG. To detect the R and T waves, the thesis uses methods based on wavelet transform. The efficiency and accuracy of detection methods is verified by test EG signals with hand-marked R and T wave peaks.
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Heart rate measurement
Danielová, Tereza ; Veselý, Petr (referee) ; Chmelař, Milan (advisor)
Bachelor’s thesis deals with measurement of heart rate, its monitoring and evaluation which is relevant for the diagnosis of cardiac dysfunction. The first part describes the anatomy of heart and its activity. In the next part is further mention of the heart rhythm and its disorders. In the bachelor thesis is described several methods that are used in the evaluation of heart rate. The next part deals with the description of the device for scanning heart rate and description of the virtual instruments in LabVIEW.
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Analysis of the Selected Firm
Krejčík, Václav ; Veselý, Petr (referee) ; Hanušová, Helena (advisor)
This diploma thesis is concerned with a comprehensive analysis of ZETOR TRACTORS a.s. company. The main goal and mission of the analysis is to depict an actual stage of the company by some procedures and methods from the financial statements and the strategy and financial analysis, and on the basis of these analysises suggest some solutions and recommendations, which could be the subject matter towards improvement of the current situation in the future.
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Design of Brněnská street - Miroslav
Veselý, Petr ; Novák, Martin (referee) ; Radimský, Michal (advisor)
The subject of the diploma thesis is the elaboration of documentation for the issuance of a joint decision (DÚSP) for the project Modernization of Brněnská Street in Miroslav. The reason for the modernization is the emergency condition of the existing road and its unsatisfactory technical solution. The communication of functional group B (collection) is located in the urban area of the city. As part of the modernization of Brněnská Street, modifications of intersections, exits, sidewalks and parking spaces are also addressed.
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Converter for high-speed induction motor
Veselý, Petr ; Pazdera, Ivo (referee) ; Procházka, Petr (advisor)
The semestral thesis deals with designing a frequency changer. It describes general information about induction motors and power electronics, focusing on pulse converters. Based on given parametres, appropriate components were chosen and described. Also, there is power loss calculated in this document, which is used for dimensioning cooling. Also an LC filter is designed in this dokument. At last, there is a printed circuit board designed for the power part.
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Usability of small wind turbine at household
Veselý, Petr ; Kracík, Petr (referee) ; Škorpík, Jiří (advisor)
The topic of bachelor’s thesis are small wind turbines, which can be divided into five basic parts. A history of wind energy is described in the beginning. Second part is all about manufacturers of wind turbines. Legislative and operating conditoins are prescribed in next section. Penultimate section deals with construction and main components of small wind device. Last part contains aerodynamic design with technical calculations.
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Design turbines to combined cycle
Veselý, Petr ; Kracík, Petr (referee) ; Fiedler, Jan (advisor)
The topic of thesis is condensing turbine in gas-steam cycle, which can be divided into four basic parts. A history of gas-steam cycle is described in the beginning. Second part is all about calculation of heat recovery steam generator. Penultimate section deals with calculations of steam turbine parameters and reaction blading type. Last part contains electric power and steam turbine efficiency.
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