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The use of information technology to support safety management in aviation
Poloch, Gabriel ; Hammer, Jaromír (referee) ; Šplíchal, Miroslav (advisor)
The purpose of the Thesis is to acquaint reader with Safety management system in the aviation. In the beggining Thesis describes the begining of safety management, why was the system created and how it developed in the past. The main part of the Thesis is focused on identification of software tools for easier implementation of Safety management system in the training organizations. Another part of the Thesis is focused on aplication of selected software tools on small training organization (ATO) with complex disposition.
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Optimization of the permanent magnet machine based on the artificial inteligence
Kurfűrst, Jiří ; Duroň,, Jiří (referee) ; Singule, Vladislav (referee) ; Ondrůšek, Čestmír (advisor)
The dissertation thesis deal with the design and the optimization of the permanent magnet synchronous machine (SMPM) based on the artificial intelligence. The main target is to apply potential optimization methods on the design procedure of the machine and evaluate the effectiveness of optimization and the optimization usefulness. In general, the optimization of the material properties (NdFeB or SmCo), the efficiency maximization with given nominal input parameters, the cogging torque elimination are proposed. Moreover, the magnet shape optimization, shape of the air gap and the shape of slots were also performed. The well known Genetic algorithm and Self-Organizing migrating algorithm produced in Czech were presented and applied on the particular optimization issues. The basic principles (iterations) and definitions (penalty function and cost function) of proposed algorithms are demonstrated on the examples. The results of the vibration generator optimization (VG) with given power 7mW (0.1g acceleration) and the results of the SMPM 1,1kW (6 krpm) optimization are practically evaluated in the collaboration with industry. Proposed methods are useful for the optimization of PM machines and they are further theoretically applied on the low speed machine (10 krpm) optimization and high speed machine (120 krpm) optimization.
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Fabrication of transparent oxidic conducting coatings by material printing
Žáková, Michaela ; Krystiník,, Pavel (referee) ; Dzik, Petr (advisor)
Thin transparent conductive layers containing ATO nanoparticles are a modern material that has found use in a wide range of optoelectronic applications. For liquid phase deposition there were designed and prepared compositions using a „brick and mortar“ approach combined templating agents. A sol-gel solution formed of inorganic precursors of tin chloride and antimony trichloride in the presence of ATO nanoparticles was mixed with a surfactant to improve the structure and wettability of applied films. Polyethylene glycol, polyoxyethylene (20)cetylether, sodium dioctylsulfosuccinate and polyvinylpyrrolidone were used as templating agents. Thin layers of these compositions were applied by the spin-coating method. Characterized parameters were resistivity, thickness and turbidity. A resul compositions showed relatively good electrical properties and high transparency and a potencial to be used for material printing.
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Printed transparent oxide conductors
Bartoš, Radim ; Pekárková, Jana (referee) ; Dzik, Petr (advisor)
Thin films of tin oxide doped by fluorine or antimony were prepared by spincoating technique and material printing technique. Plenty of inorganic and organic coumpouds were used as precursors of fluorine and antimony. Sheet resistence of films were measured by 4-probe method and film thickness were determined by contact profilometer. Films were analyzed by Xray diffraction (XRD) and scan electron microscopy (SEM).
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Selection of suitable ATO training routes (PPL, CPL, IR)
Křipský, Filip ; Chlebek, Jiří (referee) ; Hammer, Jaromír (advisor)
The main goal of this bachelor’s thesis is to compile an overview of specific training routes applicable in practise, starting from Brno-Turany Airport (airport’s ICAO code: LKTB), in the various phases of pilot training (PPL(A), CPL(A), IR(A)). This thesis is primarily intended for Approved Training Organizations (ATO) and Declared Training Organizations (DTO) at LKTB and their students. It should facilitate many decisions in selecting suitable training routes, guarantee the correct selection of routes and also save time. The content of this bachelor’s thesis are also general rules for the selection of routes in the various stages of training, which can be used in the selection of routes departing from other airports. The selected training routes are planned both in the Czech Republic and abroad.
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Creation of ATO with flight training on BUT
Petr, Jan ; Šplíchal, Miroslav (referee) ; Hammer, Jaromír (advisor)
The subject of this thesis is a study of requirements related to the creation of an approved organization for flight training (ATO), including the design of organizational structure and staffing in the conditions of the Brno University of Technology. The first part of the thesis maps relevant legislative sources and all possible types of training organizations. The next part of the thesis is focused on the selection of the appropriate type of training organization, organizational and personal integration into the structure of BUT, description of the aircraft fleet, selecting the appropriate airport and calculating the expected price of the flight hour Cessna C172S license plate OK-VUT. The conclusion of the thesis deals with the competitiveness of the created training organization and possible possibilities of expanding the provided training.
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Fabrication and characterization of oxidic conductive layers
Bartoš, Radim ; Gemeiner,, Pavol (referee) ; Dzik, Petr (advisor)
Liquid composition for antimony doped tin oxide solgel deposition was prepared. Anorganic precursors of tin and antimony were used (tin(IV) chloride, antimony(III) chloride). ATO nanoparticles were dispergated in composition. This composition was used for spincoating deposition of thin films. Composition was analyzed by thermal analysis TGA and DSC. Sheet resistence of prepared samples were examined by four probe sensing. RMS roughness and thickness was measured by profilometry. Samples were analyzed by scan electron microscopy (SEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). Transmittance and haze were measured and calculated by UV-VIS spektrometry with integration sphere.
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Flight Standards - Part ORA- training organisation requirements
Motyčka, Ivo ; Šplíchal, Miroslav (referee) ; Hammer, Jaromír (advisor)
The main goal of the submitted thesis is evaluation of the Part-ORA regulations and requirements which are puts on the training organisations. In the first part, the discussion about the organisation responsible for issuing of the Part-ORA regulations is made. There are described particular parts of the regulation. The second part deals with problems which are connected with acceptation of regulations requirements. There is a description of the most significant differences between the JAR-FCL regulations and Part-ORA regulations. Next part describes the scope of the requirements in particular. In the third part there is made a guidance material to creation safety management system of the organisation.
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ATO Operations Manual - Training section
Oršula, Jaroslav ; Šplíchal, Miroslav (referee) ; Hammer, Jaromír (advisor)
This bachelor’s thesis is focused on the topic of flight trainings in Approved Training Organisations - ATOs. The first part of the thesis describes individual requirements on such an organisation, considering personnel, manuals, aircraft and training regulations. Subsequently, conditions for the issue of a certificate of an Approved Training Organisation and the part D of the Operations manual are described. At the end, these findings are implemented into the design of the Operations manual Part D for the Institute of Aerospace Engineering at Brno University of Technology.
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The Regulation of Advertisement Loudness in Television Broadcast: The Global Context and the Czech Regulation
Moravec, Matěj ; Křeček, Jan (advisor) ; Chudoba, David (referee)
The thesis focuses primarily on the legal aspects of the regulation of the loudness of television broadcast, especially in connection to the issue of loud advertisement. First, technical specifics and aspects of sound production and monitoring of broadcast loudness are introduced. The following chapters are devoted to the international context of loudness regulation, mainly in connection to ITU and EBU, and to an analysis of the ways in which loudness regulation has been put into practice in selected countries (USA, France, and Poland). The second half of the thesis focuses on the history of regulation of television broadcast in the Czech Republic and how it found its way into the Czech legal code. Significant initiatives are introduced, as well as proposed laws and regulations, activities of the Czech regulatory body RRTV, the broadcasters' criticism, the final versions of the law and of the regulation, the actual impact on the Czech TV broadcast, the results of loudness measurements and the expected development in the future.
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