Práce a štúdie - Vydanie 10

Permanent URI for this collectionhttps://drepo.uniza.sk/handle/hdluniza/450

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End date: 2021Subject: search.filters.subject.UAV

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    Inspecting activities with unmanned aerial vehicles in the energy industry
    (University of Zilina, 2021) Beszédes, Vladim; Kandera, Branislav
    The paper acquaints the reader with the use of unmanned aerial vehicles in the energy industry. The first chapter is devoted to the distribution of unmanned aerial vehicles and the distribution of energy as a sector where, according to individual categories, the activities of UAVs in a specific category are described. The second chapter discusses in detail the situation in Slovakia, what legislative acts are subject to inspection activities and to what extent the use of UAV is represented in individual categories of energy in Slovakia. In the following pages, we performed an exemplary high-voltage inspection flight and described the necessary steps to perform a safe flight. In the last fourth chapter, the findings and findings related to the paper and the final summary are evaluated.
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    Design of UAV detection system utilizing communication monitoring
    (University of Zilina, 2021) Brodniansky, Martin; Novák, Andrej
    Aim of the paper is to design a system capable of detecting unmanned aerial vehicles utilizing radio communication sensing. The need to detect UAVs is caused by combination of their compact size, sensing capabilities, autonomous nature, ways of misusing them or their spread among unprofessional users unaware of their own risky handling of UAV. All these factors can lead to serious security threats and risk to human lives or infrastructure. In this paper, radio communication detection system is proposed as part of a robust system where radio detection is supplemented by other methods, to maximise probability of UAV detection. Significant attention was dedicated to deeper analysis of current progress in the area of radio communication detection systems as well as acoustic, visual and radar detection. Based on this analysis, all systems were compared together based on probability of detection and distances of detection. Comparation together with different properties of detection methods were basic stepping stone for final system proposal. Robust detection system was successfully designed with radio detection as its primary component, radar detection serving primarily as localizer of UAV, acoustic system serving as backup for detection of UAVs without radio communication and visual system for final confirmation of UAV, its model and presence of camera or load
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    New threats in security
    (University of Zilina, 2021) Kundráthová, Natália; Lysina, Karol
    The article is focused on modern threats in the department of security. The urge to address this issue is due to growing occurrence of unmanned aerial vehicles (UAV) all around the world. The operation of these vehicles is also closely linked to incidents that threaten security, but the most serious are increasing numbers of incidents connected to operation of UAV. For correct processing, it is very important to define the basic concepts and facts related to the topic of UAV. Safety and security in general, are inseparable parts of air transport. Taking into account the constant development of aviation technology, especially in the department of UAV, it is necessary to know the emerging threats and pitfalls associated with the operation of UAV. The following chapters define in more detail the causes of incidents. Later on, we get to know various methods of detection and protection connected to operation of UAV using the comparative method. Key part of our paper is being formed by the analysis of current regulatory framework at European and national level. The result is a proposal for new legislation that could and also should be implemented in national regulations. All things considered, such legislation must meet all attributes necessary for the safe operation of UAV and protection against their illegal use.
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    Approaches of chosen air navigation services providers to UAV integration into air traffic control systems
    (University of Zilina, 2021) Matúš, Peter; Materna, Matúš
    In this article are approaches of Air Navigation Services (ANS) providers in chosen countries to UAV integration into Air Traffic Control Systems identified and described. Firstly we made a synpaper of theoretical information about ANS and UAV. Product of ANS providers has 11 parts. For UAV traffic control and management are important ATC, CNS, AIS, MET, ATFCM and ASM services. The volume of ANS provided depends on UAV operation development in the country, and on the level of integration of UAV into ATC systems. The biggest problem of UAV operation is the risk of collision with piloted aircraft, and potential threat of people and property on the ground. The biggest risk is during UAV operation close to airports, because there are many aircrafts flying in low altitudes (after take-off and on approach to landing). The consequences of collision in this altitudes in the most serious. Because of this, 4 ways to detect and 2 ways to mitigate an unauthorized UAV close to airport are currently in use. Various combinations of UAV detection and mitigation ways create complex airport UAV protection systems. Secondly, we chose 7 countries (Poland, Hungary, Germany, Great Britain, USA, India, and United Arab Emirates), and analysed their approaches to UAV integration. In all of the analysed countries can remote pilots use a mobile application, which allows them to create a flight plan, and receive all the information, necessary for the flight. Differences between these countries are for example if the permission in required for every UAV flight (in Hungary and India yes), if the ANS provider has an opportunity to watch UAV during flight (in Poland, India, and partly in Germany), if the UAV operation without direct visual contact between remote pilot and UAV is allowed (in Poland and Germany), and if are UAV operations included into airspace capacity management systems (in Poland, Hungary, Germany, and Great Britain). UAV integration process in next years will relate to development of communication systems between UAVs, between UAV and ATC, and between UAV and piloted aircraft. The process will also relate to development of technologies to avoid mid-air collisions.