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Controlled Landing of an Autonomous Drone
Hraško, Andrej ; Barták, Roman (advisor) ; Obdržálek, David (referee)
The goal of this work is to develop and implement a desing for the most appropriate method allowing autonomous landing of the quadrocopter on a heliport with a visible pattern. This work includes an analysis dedicated to finding the best pattern for the designated landing area and the most reliable way to identify this pattern in an image taken from the camera of quadrocopter. The work explains the different ways of controlling devices as dynamic systems and implements algorithms for navigation of the quadrocopter to the target. The achieved results are verified by documented experiments. Powered by TCPDF (www.tcpdf.org)
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Strength design of the aircraft spur
Profota, Martin ; Vosynek, Petr (referee) ; Vrbka, Jan (advisor)
This master thesis deals with computational stress-strain analysis of the tailskid of airplane L410 NG with main focus firstly the check current design of the tailskid and then the design another design solution with the able to absorb as much as possible the deformation energy. Solution of this problem is performed using computational modeling utilizing numerical simulation of quasi-static and crash deformation load of the tailskid with using explicit Finite Element Method (FEM) in program ABAQUS v6.14. After the introduction with problem situation and tailskid assembly introductory part is devoted to the research study of various designs of the tailskid for different types of airplanes. There follows these theoretical general principles of thin-walled structures and buckling of them. Before the creating of the computational model itself, the explicit form of the Finite Element Method is better described. The conclusion of this thesis deals with the mutual comparison of the most advantageous design variants of the tailskid and the selection of the most suitable one of them for the airplane L410 NG.
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Design Study of VFR Airport
Brandejský, Petr ; Veselý, Petr (referee) ; Ptáček, Pavel (advisor)
The final master´s thesis targets to create concept study of VFR airport.This airport should be build up in southeast part of Czech republic, in the vicinity of the town Valašské Klobouky. In this work there are explained essential terms and definitions refered to basic rules and law. There are explained also civil aviation law and requirements of L14 regulations. Aeroclub is submitter of this work. It establishes basic conditions for airport area searching. The length of the runway is influenced mainly by performance of used aircrafts. It was impossible to find any acceptable field in searched area. There is a posibility how to solve this problem. There can be build up a runway for take-off and landings of small aeroplanes. In the second part of this thesis there are defined basic requirements on these fields. These requirements are applicated on chosen field. At the end of this thesis there is propounded an option how to dislocate runway, taxiways, aprons, hangars and other buildings.
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Alternative ways to take off and land for fixed-wing aircrafts
Cäsar, Tomáš ; Matějů, Jiří (referee) ; Zikmund, Pavel (advisor)
Target of this thesis was to propose and evaluate workability in matter of basic physical principles for shortening lengths of take-off and landing distances especially for small, single-seated aircrafts. These variants were proposed in order to be used at building roofs for transport of employees to work and back. Every variant is presented with loads, which would affect aircraft and pilot and also estimated runway length for comparison with classic landing. Calculations were made for two versions of aircrafts, one for present, achievable with current technologies and second futuristic, which takes into account expected development in aviation.
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The influence of meteorological conditions on take-off and landing powered aircraft
Koupý, Zdeněk ; Hammer, Jaromír (referee) ; Krška, Karel (advisor)
This thesis deals with influence of various meteorological conditions and impact phenomena on aircraft performance during take-off and landing, it means with performance of their air power units. I focused on influence of meteorological elements (not phenomena) like physical characteristics of the atmosphere including wind. The target of this thesis was to create a clear set of meteorological elements which affect the aircraft performance during these critical phases of flight including their analysis, explanation and related recommendations. Analysis of some meteorological elements also contains figures from particular world´s airports.
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Aspects of certification areas for take-off and landing
Jaša, Marek ; Chlebek, Jiří (referee) ; Hammer, Jaromír (advisor)
The Bachelor´s thesis targets to specify conditions for certification of the airport area according to requirements of L14 and LA3 regulations and subsequently to apply them to the specific area. This work determines conditions for take-offs and landings, that can be executed at any land. These conditions are contained in Act No. 49/1997 Coll., civil aviation law in Czech Republic. Next topic contained in the thesis is the most common types of airplane that could use the airport area in the future. It also determines their take-off and landing flight performance. In this context there are defined take-off and landing and conditions affecting their length. The chosen airport area is described in the main part of the thesis, primarily its situation and parameters. There are also terms under which the land could be used and certificated.
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Low Visibility Procedures
Kürthy, Peter ; Imriš, Pavel (referee) ; Vašíková, Kateřina (advisor)
This thesis deals with low visibility procedures and their direct application to airports, aircrafts, and aircraft operators. The main objective was to characterize the low visibility procedures as a file of conditions for airport equipment, aircraft equipment, skills and qualifications of the flight crew, and operating procedures. The work also raises the importance of analysis in terms of low visibility procedures in which the take-off, approach, and landing can be proceeded. A secondary objective was to cut the low visibility procedures requirements out of its basic form and convert it through practical application into a more comprehensible form. The result is an overview of the low visibility procedures for a point of view from both amateur and professional stand.
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Service Hall Velké Meziříčí, Administrative Part
Dulák, Michal ; Jeneš, Rostislav (referee) ; Podroužková, Božena (advisor)
The aim of this bachelor thesis was the design of reinforced concrete cast-in-place horizontal structures about the first floor of three-storied building. Horizontal constructions are made of two-field continuous slab. In static calculation the following are designed and evaluated : ceiling slab, beam, angled slab, staircase, landing, column. Construction has been designed to fulfill functionality and economic point of view. Drawing documentation is a part of the thesis.
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Production Building in Brno - Řečkovice
Horut, Jakub ; Jeneš, Rostislav (referee) ; Podroužková, Božena (advisor)
The design of the monolithic reinforced concrete horizontal supporting structures on the first deck above of a three-storey building is the aim of this bachelor thesis. Horizontal supporting structures consist of continuous slab of three fields heralded by girders in the longitudinal direction. In the static calculation, there are the ceiling slab, one girder, two angled slabs of staircase and the landing designed and evaluated. Structure was designed to fulfill especially functionality and to be economical. The drawings are the part of the work.
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