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Author: search.filters.author.Pecho, PavolSubject: search.filters.subject.UAV

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    Automatický bezpilotný klzák ako nosič aerologických sond
    (University of Žilina, 2024) Kapustík, Samuel Michal; Pecho, Pavol
    Unmanned aerial vehicles are increasingly being used to make our lives more enjoyable and easier, whether through the ability to capture key moments in our lives in high definition, or by automatically mapping hard-to-reach terrain, or even significantly assisting in the search for missing persons. This thesis discusses and approaches the possible expansion of the usability of unmanned flying vehicles, along with a proposal to create a more economical and environmentally friendly way of using aerological probes, such as the Vaisala RS41, to provide us with invaluable data needed to create accurate weather forecasts. Furthermore, the procedure for setting up such an unmanned flying vehicle using an advanced autopilot system is explained, and this thesis also includes specific results achieved in the experimental work associated with it. With the proposed solution, it will be possible to use the funds allocated to meteorological research and measurements.more efficiently.
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    U-Space v podmienkach slovenskej republiky
    (University of Žilina, 2024) Bejdáková, Natália; Pecho, Pavol
    Unmanned aerial vehicles are a dynamically developing industry. With the increasing number of remotely piloted aircraft, emphasis is being placed on ensuring safe operation in shared airspace with manned aircraft. In the countries of the European Union, including Slovakia, the concept of U-Space is gradually being implemented. The bachelor thesis is focused on the analysis of the current situation in the operation of unmanned aircraft, current legislation, operation rules, and implementation of the U-Space concept in Slovakia. Attention is being concentrated on explaining the concept of U-Space and defining the services, including the responsibilities and obligations of the entities present in this system. The thesis proposes a set of possible implementation solutions to ensure more efficient and faster development in Slovakia. Based on relevant proposals, specific examples of how the situation would change after the implementation of the selected proposals are pointed out. An analysis of the findings based on collected data from the questionnaire is given to determine the level of awareness of the U-Space concept and the improvement of the educational situation in Slovakia. Finally, the technical and economic aspects of U-Space implementation are being evaluated and possible pros and drawbacks are identified.
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    VYUŽITIE AUTONÓMNYCH SYSTÉMOV UAV PRE PODMIENKY ZÁCHRANNÝCH ZLOŽIEK
    (Žilinská univerzita v Žiline, 2020) Leitner, Martin; Pecho, Pavol
    The use of drones is slowly becoming an integral part of our lives. They are used every day and new ways of use are constantly emerging in various areas. One of the easiest way is to use them for entertainment, but there are also a large number of professional users. Their largest users include the military, but they are also used for aerial monitoring, mapping and various other services. As in civil aviation, as well as for UAV users, it is necessary to correct the current legislation, which is also included in the work. In the paper we will investigate the use of UAVs by armed force and rescue units. In this area, they have the opportunity to make full use of their main advantage, and that is how to get to places where access is difficult. In addition, their use does not require a pilot on board and does not endanger his life, as is the case with helicopters. In this work, we will design a flight path for a drone to cover the area as effectively as possible and thus help the rescue services to be more efficient in the search for missing persons. The flight path design will be created in the Dronedeploy program and will be planned for three types of terrain at different initial settings to allow comparison of these flights. Tables and figures are added to each flight to help the reader better understand the flight suggestions.
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    OPTIMALIZÁCIA VYHĽADÁVANIA OSÔB ZA POMOCI TERMOVÍZNEHO SKENU PROSTRIEDKOV UAV
    (Žilinská univerzita v Žiline, 2020) Nosál, Ľubomír; Pecho, Pavol
    The main aim of the paper is to optimalize person search by using UAV with infrared camera. Author’s goal is to confirm experiment which he came up with and to also confirm theoretical knowledge about the discussed matter. The objective of the paper is to look at the problem from as many views as possible. Every point of view has to be analyzed and optimal solution for the problem should be found. In order to use technical devices one has to understand how the machines work and understand the basic pricinples which the machines are based on. Working principles of infrared cameras are interpreted also the radiation which every object emits and which the camera scans is described. In the master paper are analyzed study cases from real search and rescue missions. The solutions of these study cases are proposed by using UAV with infrared camera. The most important part of the paper is the experimenthal phase. The optimal angle which the camera is mounted under the UAV is solved and discussed. Also the factors which affect the camera during the flight are evaluated. At the end of the paper one can find concept how to fight COVID-19 by using knowledge acquired from the paper.