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AeroWorks: Graphic User Iterface for Autopilot
Duryagina, Viktoriya ; Dittrich, Petr (referee) ; Chudý, Peter (advisor)
The objective of the bachelor thesis is to design a graphical user interface for autopilot control system. The first chapter is dedicated to automatic flight control system theory overview. The next part discusses the user interface requirements and human-computer interaction problems. Subsequently, the design process and the development of new user interface are described. The final solution is implemented in the SimStar simulator.
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OLAP Data Storage Methods
Dittrich, Petr ; Kroulík, Jan (referee) ; Hruška, Tomáš (advisor)
The topic of the bachelor work is the OLAP core implementation for the data storage space. All theoretical facts about the data storage space are discussed at the start. The form of metadata elements storage and the OLAP cubes creating are described in the following part. And finally, in the last chapter, it is precisely shown how to create a cube in this system.
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Multimedia Diff - Audio Documents
Komadel, Michal ; Dittrich, Petr (referee) ; Chmelař, Petr (advisor)
This work describes development of a diff tool working with audio files containing general sound such as music, speech and other sounds. There are presented facts from different domains of science related to sound, such as psychoacoustics, speech recognition and automatic music genre categorisation. This paper also contains description of some diff algorithms and external tools needed for development of the goal application. Moreover, there is introduced design and implementation of the application, settings used for sound features extraction and evaluation of attained results.
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Visualization of flight data to passengers
Alfery, Vladimír ; Dittrich, Petr (referee) ; Chudý, Peter (advisor)
The goal of the thesis is to enable passengers to see the actual flight information, which the pilot sees from the cockpit. This information is viewable on electronic device connected to the aircraft internal wireless network. Web application which uses CesiumJS library to view terrain is used in order to ensure compatibility with the most nowadays devices with operating system Windows, OS X, iOS and Android.
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Hybrid Control System for Quadrocopter
Sojka, Stanislav ; Mlích, Jozef (referee) ; Dittrich, Petr (advisor)
This thesis deals with the design and theoretical description of the hybrid control system for quadrocopter. First, a mathematical model is presented, sensors needed for development and their principles. This work shows the system architecture design and scheme of communication channels between the blocks. Implementation section discusses specific uses of computing nodes/sensors and their settings. In this thesis there are illustrated messages sent between computing nodes and the control loop machine. It also describes how to test the sensors, measurement results and techniques for improvement.
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Data Cube Visualization
Dittrich, Petr ; Kupčík, Jan (referee) ; Hruška, Tomáš (advisor)
The topic of the master's thesis is a concept and implementation of the prototype application TOPZ demostrating the data warehouse. All theoretical facts about the data storage space are discussed at first. It is also specified the areas of possible improvements of the data warehouse. The specification of requirements and concept of the demonstration application are described in the following part. Testing the performace of the data warehouse is discussed in last chapter.
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Light Airplane Flight Parameters Estimation
Dittrich, Petr ; Pačes, Pavel (referee) ; Fiľakovský, Karol (referee) ; Chudý, Peter (advisor)
Tato práce je zaměřena na odhad letových parametrů malého letounu, konkrétně letounu Evektor SportStar RTC. Pro odhad letových parametrů jsou použity metody "Equation Error Method", "Output Error Method" a metody rekurzivních nejmenších čtverců. Práce je zaměřena na zkoumání charakteristik aerodynamických parametrů podélného pohybu a ověření, zda takto odhadnuté letové parametry odpovídají naměřeným datům a tudíž vytvářejí předpoklad pro realizaci dostatečně přesného modelu letadla. Odhadnuté letové parametry jsou dále porovnávány s a-priorními hodnotami získanými s využitím programů Tornado, AVL a softwarovéverze sbírky Datcom. Rozdíly mezi a-priorními hodnotami a odhadnutými letovými paramatery jsou porovnány s korekcemi publikovanými pro subsonické letové podmínky modelu letounu F-18 Hornet.
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Graphical Interface for Flight Displays
Brumovský, Vít ; Dittrich, Petr (referee) ; Chudý, Peter (advisor)
This work aims to familiarize the reader with the evolution of avionics, techniques and possibility to display the flight quantity and describe the making of primary flight displays for flight simulator. The text also contains implementation details and testing methods. The display is created using C ++ and OpenGL graphics library. Created solution provides two display modes - classic and monochromatic. The final display is possible to configure for a specific type of aircraft.
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Recognition of Hits in a Target
Semerák, Vojtěch ; Dittrich, Petr (referee) ; Drahanský, Martin (advisor)
This thesis describes two possible ways of hit recognition in a target. First method is based on frame differencing with use of a stabilization algorithm to eliminate movements of a target. Second method uses flood fill with random seed point definition to find hits in the target scene.
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