Práce a štúdie - Vydanie 10

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Electronization of a modern flight school
(University of Zilina, 2021) Dvorščák, Dávid; Novák, Andrej
This paper deals with the selection of a specific solution for the electronic management system of the Aviation Training and Educational Center of the University of Žilina in Žilina. The selection is based on an analysis of system properties and research using a pair of questionnaires in which we found out the preferences of instructors and students in flight training. We identified the basic functions and components of the systems and compared them with the research findings. We fulfilled the basic goal of this paper by selecting three systems, that meet the requirements of students, instructors and flight school. The introduction of one of these systems would simplify flight training for students in the future and increase the overall efficiency of the flight school.
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
Methodical manual for flight according to PBN
(University of Zilina, 2021) Novák, Andrej; Jůn, František
Work dealing with the professional topic of PBN issues and its use within the University of Žilina in Žilina. The division of the work is 4 content units, each of which describes a different area of the issue. In the first chapter, the author analyzes certified navigation devices and their functionality within the PBN concept. The chapter describes the basic radio navigation equipment, which we include in the concept of PBN, namely VOR, DME, but also satellite navigation systems GNSS, ABAS, GBAS, SBAS. And in summary, use of these systems in the PBN concept. The next chapter describes the theoretical knowledge that a student should have in flight according to PBN. It describes the theoretical background that a pilot needs to perform such a flight. Every pilot who starts practical flying should have studied the facts given in this chapter. In the third chapter, the reader will learn about the differences between flying a real aircraft and between simulator flying during PBN training. It describes the execution of the flight according to PBN, which is helpful before starting the simulator training. The simulator is an important part of the training and should therefore be given the same level of attention. The last part of this work summarizes the facts from the previous chapters and uses this knowledge in their implementation in flight procedures. When reading this chapter, it is necessary to use your knowledge of practical training. The aim of this work is to create a framework for the future methodological manual for PBN training. The main goal of this work is to bring the issue closer to the reader, to acquaint him with the issue of PBN flying.
The future of aircraft data communication and management as a part of aviation 4.0 concept
(University of Zilina, 2021) Sekera, Jakub; Novák, Andrej
Data communication and management represent a crucial part of future systems in aviation. Huge recent technological advancements have led the whole aeronautical industry into the new evolutionary era called Aviation 4.0. The goal of Aviation 4.0 is the creation of cyber-physical system, following the path from advanced automation, to very first autonomy systems efficiently assisting human. This system involves multiple direct data related applications and devices, including AI analytics, massive use of IoT devices, machine learning capabilities, or advanced monitoring. Due to needed enormous flow of data, current connectivity solutions are becoming insufficient for the future use cases. Near future connectivity problems may become very apparent in datalink. With exponentially increasing amount of data needed by the future aircraft systems, higher datalink communication capacity and better performance of datalink subnetwork are required to meet the higher performance standards and levels of operational safety. This paper offers complex overview of current datalink communication technologies, planned concepts and possible solutions to the problem, in the form of new datalink technology – LEO mega satellite constellation offering Internet connectivity. Through basic deductive research, paper is aimed to study existing datalinks and proposed new LEO satellite communication datalink, evaluating their performance based on the future datalink requirements stated in studied plans and roadmaps. Furthermore, Aviation 4.0 dominant aspects are studied, requirements on future data communication technology are declared, and the possible use cases of Aviation 4.0 smart aircraft systems are showed. The objective of this paper is targeted to determination whether any of the researched datalink subnetwork would comply with Aviation 4.0 future datalink requirements.

Práce a štúdie - Vydanie 10

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