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Localization and Navigation of Tello Unmanned Aircraft
Panský, Michal ; Chromý, Adam (referee) ; Gábrlík, Petr (advisor)
This bachelor thesis deals with the design of a suitable solution to control the unmanned aircraft Ryze Tello for use in autonomous missions. Its content is to familiarize and test all available SDKs and all the features they offer. Introduction to the location and navigation of robots in indoor spaces. Then there is described ROS and its implementation for the problem using the available SDK with instructions for installation and launch of the practical part. At the end of the work are displayed data obtained during the unmanned aircraft flight and the structure of the communication system, a description of the problems encountered during testing and a discussion of possible extension to this solution.
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Legal regulation of unmanned aircraft operation in Czech republic
Čabrádek, Michal ; Staša, Josef (advisor) ; Handrlica, Jakub (referee)
Legal regulation of unmanned aircraft operation in Czech republic Abstract The thesis analyzes and describes the regulation framework of civilian unmanned aircraft vehicles, more often referred to as drones. Its aim in particular is to examine the EU legislation of 2018 and 2019, which newly affects the operation of unmanned aircraft vehicles and largely replaces the current national legislation. Emphasis is placed mainly on the comparison of individual institutes and standards of the EU and national legislation and on further analysis of the fundamental changes that the new EU legislation contains. The first chapter describes the historical development of the unmanned aircraft technology from 1849 to the present. It focuses on the characteristics of individual development stages, that led to the current state of this technology. The second chapter provides an overview and analysis of various legislation sources of the unmanned aircraft regulation. The chapter discusses both sources of international law and international organizations active in the field of civil aviation, sources of European Union law and sources of national law. Third and most comprehensive chapter is divided into five subchapters, each dealing with a certain aspect of the unmanned aircraft operation. Attention is paid first to unmanned...
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Performance possibilities of VTOL Unmanned Aerial Vehicle
Bartlová, Tereza ; Matějů, Jiří (referee) ; Juračka, Jaroslav (advisor)
Tato bakalářská práce popisuje a vyhodnocuje výkonnosti bezpilotních leteckých prostředků se svislým vzletem a přistáním pro transport nákladu. První část práce popisuje problém v oblasti transportu nákladu a současně nastiňuje možné řešení tohoto problému pomocí bezpilotního leteckého prostředku. Dále je definována mise, kterou bezpilotní prostředek musí splnit, a podle této mise specifikuje výkonnostní požadavky na bezpilotní prostředek. V této části je rovněž krátce zmíněna problematika legislativy provozování dronů v Evropské Unii. Druhá část této práce se zabývá analýzami, pomocí kterých jsou posouzeny výkonnostní požadavky a odhad potřebného výkonu bezpilotního letadla pro splnění požadované mise. První analýza je založená na datech o letových výkonech existujících bezpilotních i pilotních letadlech. Druhá analýza se zabývá vztahem mezi výkonem a celkovou plochou vrtulí. Další analýza se zabývá vztahem mezi maximální vzletovou hmotností a celkovou plochou vrtulí. Na závěr je prověřen vliv různých konfigurací letadla se svislým vzletem a přistáním na potřebný výkon a celkovou plochu vrtulí. Třetí část této práce je zpracován prvotní konfigurační návrh bezpilotního prostředku se svislým vzletem a přistáním, s tandemovým uspořádáním otáčivých křídel osazených pohonnými jednotkami. Nejprve je pro tuto konfiguraci vybrán počet vrtulí a jejich průměr a také odhadnut potřebný výkon. Poté je popsán prvotní návrh hybridní pohonné soustavy. Následně je provedena hmotnostní analýza prvotního konfiguračního návrhu bezpilotního prostředku s hybridním pohonem. Na závěr po zhodnocení výsledků všech analýz, je prezentován výkres hrubého konfiguračního návrhu bezpilotního prostředku.
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Aerial platform built on operating system FlytOS
Širjov, Jakub ; Štůsek, Martin (referee) ; Pokorný, Jiří (advisor)
The aim of this bachelor's work is creation of functional model of flying platform that can carry additional devices. The platform is designed to maintain continuous connection with the base station and to create an access point for a particular area. The flying platform has FlyOS installed, which facilitates control of the flying platform. Another part of the work describes steps for simulation of the first automated flight in FlytSIM with a preset parameter of rotation during flight. The platform's functionality is then verified by using manual remote control and also by simulated automated flight in real conditions. Final part shifts attention to the algorithm used for the computation of the rotation of the flight waypoints direction in degrees towards the base station based on the input data. In the case of large distances between the flight waypoints, it computes coordinates and the rotation of the UAV.
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Flight Trajectory Planning for Unmanned Aerial Vehicles
Horeličan, Tomáš ; Jílek, Tomáš (referee) ; Gábrlík, Petr (advisor)
This thesis deals with the problem of planning a complete flight trajectory (ie. horizontal and vertical components) for unmanned aerial vehicles (UAV) with a main focus on maintaining a constant height and distance from the terrain. It includes the design of the trajectory planner itself, which is created in the Matlab environment. The design is mainly focused on small rotary aerial vehicles and drones. Main concepts of geolocation are discussed in the first chapters, which includes means of realization, basic terminology and theory that is needed in order to sufficiently track an object and its height on Earth. Principles of aerial survey, its use cases and means used in this thesis are also described. Following chapters present a complete hierarchical overview of the functionality of the designed planner and provide demonstrations with simulations. The practical part discusses results obtained from real flights of the vehicle.
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Futuristic Cockpit for Urban Mobility
Bohovic, Samuel ; Prustoměrský, Milan (referee) ; Chudý, Peter (advisor)
Rastúci záujem o mestskú leteckú dopravu vytvára priestor pre vývoj užívateľských rozhraní pre mestskú leteckú dopravu . Nasledújúca práca je koncept zobrazovania letových dát a užívateľského rozhrania pre tieto dopravné prostriedky . Toto bolo dosiahnuté skúmaním minulých a moderných metód zobrazovania letových dát . Výsledný koncept bol implementovaný do simulácie vo virtuálnej realite . Toto bolo dosiahnuté pomocou Unity a okuliarov pre virtuálnu realitu HTC Vive . Koncept je modulárny a bol postavený pre súkromné aj komerčné použitie . Výsledok je demonštrácia toho ako by mohli vyzerať užívateľské rozhrania pre moderné lietadlá pre mestskú mobilitu .
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Evaluation of data captured by UAV
Martináková, Veronika ; Setnický, Viktor (referee) ; Kalvoda, Petr (advisor)
The master´s thesis deals with the application of unmanned aerial vehicle (UAV) in photogrammetry and mapping. The first part describes the UAV that was used for imaging, legislative restrictions resulting from its operations, planning and realization of the flight. The second part of this thesis is focused on processing results, especially on evaluation the accuracy of the results gained by UAV with and without a GNSS module. The data are evaluated in the 3rd accuracy rating class (ČSN 01 3410). The theoretical principles are explained as well. The main aim of the thesis is to demonstrate the effective use of the GNSS module Emlid Reach and the unmanned aerial vehicle in geodesy.
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Evaluation of data acquired by UAV
Setnický, Viktor ; Hanzl, Vlastimil (referee) ; Kalvoda, Petr (advisor)
This thesis deals with the application of unmanned aerial vehicles (UAV) in photogrammetric purposes useful in geodesy. The UAV that was used for imaging is described in the first part, also there are introduced two programs which were used for data processing. A system of mission planning and data collecting is shown on the ortofoto creating as an example. The second part of this thesis deals with testing of the accuracy through terrestrially independently measured points. The main aim of the work is to demonstrate the high potential of UAV devices for geodesy purposes.
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UAV snímání a rekonstrukce povrchu s podílem vodních ploch
MACILLIS, Matěj
Main goal of this bachelor thesis is designing a new procedure for 3D surface mapping and using it on sample data, evaluating results and comparing it with existing approaches. Theoretical part contains definition of UAV concept, its classification depending on field of use, brief history of UAVs, description of surface mapping and types of 3D reconstruction. Practical part deals with causes of false reconstruction, recommendations which should eliminate or restrict creation of problematic situations, results of reconstructions from editted images and design of proper procedure during surface mapping.
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