National Repository of Grey Literature 60 records found  1 - 10nextend  jump to record: Search took 0.01 seconds. 
Exploatation of VHF, UHF, SHF, and EHF frequency bands in civil & military aeronautic radars (handbook)
Jasimová, Rafah ; Šplíchal, Miroslav (referee) ; Vosecký, Slavomír (advisor)
The aim of presented bachelor thesis is produce study aid on the topic Exploitation of VHF, UHF, SHF, and EHF frequency bands in civil and military aeronautical radars. The main aim of this thesis is to brief overview of specified frequency bands for air communication and radio navigation. The thesis is to serve as a study aid for the preparation of professional pilots and bachelors of air traffic.
Exploatation of VHF, UHF, SHF, and EHF frequency bands in civil & military aeronautic radars (handbook)
Jasimová, Rafah ; Šplíchal, Miroslav (referee) ; Vosecký, Slavomír (advisor)
VHF, UHF, SHF, EHF, radar, wave propagation, electromagnetic wave, active radiolocators, passive radar system
Existing state-of-the art and development tendencies of methods and technologies in the field of aircraft movement control along aerodrome surface
Zubrvalčík, Jan ; Šplíchal, Miroslav (referee) ; Vosecký, Slavomír (advisor)
This diploma thesis deals with navigation on airport surface. In thesis there are described main surveillance systems, which are used for navigation on airport surface and systems for prediction and avoiding collisions. For all systems is listed principle of action, their usage, advantages and disadvantages and informations, which are provided by these systems. In last chapter there are compared properties of main surveillance systems.
Satellite navigation system GLONASS 2018+ (student handbook)
Navrátilová, Karolína ; Hlinka, Jiří (referee) ; Vosecký, Slavomír (advisor)
The aim of presented bachelor thesis is produce study aid on the topic global satellite navigation systém GLONASS 2018+. The work deals with the development of the system itself and signals, navigation messages and individual system segments, that makes up the system as a whole. The work also includes an overview of current development and direction of future development, as well as overview of navigation metods where the services of the GNSS are used. Part of the work is devoted the developing european´s sattelite system Galileo and american system GPS. The last chapter deals with four important criteria, i.e. availability, integrity, continuity and accuracy where the systems of GNSS are compared.
Comparison of traditional aeronautical precise approach navigation systems efficiencies with that of the LADGPS
Válek, David ; Sklenář, Filip (referee) ; Vosecký, Slavomír (advisor)
This work deals with the possibilities of using technologies and means of satellite navigation in civil air transport, focusing on the precise instrument approach of transport aircraft. The work describes traditional systems for guiding aircraft in the final phase of flight, their characteristics, principles of operation, advantages and disadvantages. Similarly, satellite navigation technology and its subsystems are described, which contribute to improving the accuracy and safety of these guidance devices. By analysing the characteristics and efficiency of all devices, a conclusion has been reached that the guidance technology could take hold in the future.
Contemporary UAS and the possibilities of their application to European commercial airspace
Fridrich, Jan ; Chlebek, Jiří (referee) ; Vosecký, Slavomír (advisor)
This bachelor thesis deals with the characterization of legislation for modern unmanned aircraft system (UAS), their commercial use in Europe and the expected development in the future over a period of 3-5 years. In the first part, I focused on the reasons why the category of unmanned aircraft systems was created and described how legislation and individual regulations for the states of the European Union and the European Aviation Safety Agency are created. I selected and summarised the most important legislation in force for the category of unmanned aircraft systems. At the same time, I explained the conditions for registration and flying with UAS and defined the airspace for UAS, which is called U-Space I drew information from the electronic versions of the various regulations published in the Official Journal of the European Union. In the next part, I looked at the CNS technology, which will need to have a UAS in order to communicate with the air traffic controller (ATC). Subsequently, I defined the objectives and possibilities for commercial use of UAS in Europe. The thesis can be used as a qualified aid in studying legislative issues regarding UAS or in theoretical instruction in the branch of Professional Pilot.
A model of a civil Atransport Aircraft Automatic Precise Approach & Landing Control System using DGNSS Information
Hvězda, Michal ; Jalovecký, Rudolf (referee) ; Hlinka, Jiří (referee) ; Vosecký, Slavomír (advisor)
LPV approaches are being published in the Czech Republic nowadays. Their usage is enabled by the EGNOS European satellite augmentation system. However, published decision heights do not allow equivalence with the ILS CAT I precision approach yet. This work presents the model of automated control of aircraft precision approach. Verification of its functionality shows that applicable airspace requirements can be fulfilled for lower values of decision heights than values already published. The model is developed using contemporary methods of model-based development in the tool supporting common processing of both continuous and discrete signals. Although model architecture follows the structure of commonly used ILS system in definition of coordinate system and in establishing control in two separate directions it allows curved approach. Usage of digital navigation data provided by satellite system opens further opportunities in its usage, expansion and improvements. Model functionality in control of flight course, position and height control is verified in the scenarios covering detailed thesis goals. The goals were defined based on definition of precision approach process and include navigation signal drop-out, impact of wind, various flight path angles and curved approach. Analysis of behavior of controlled aircraft dynamics was a stimulator for research of specific system modules up to the application level, i.e. specific simulations of successful precision approaches.
Evolution of the air navigation services in the European open sky concept
Sahrai, Daniel ; Šplíchal, Miroslav (referee) ; Vosecký, Slavomír (advisor)
This bachelor thesis deals with technologies and methods provided by air navigation services. This work aimed to create a cross-section of the history of the development of such technologies and methods and to present new and developed technologies and methods designed for European airspace. The result is an overview that serves as study material for understanding the problems of insufficient airspace capacity and for understanding the directions taken by the EUROCONTROL.
Technology of aircraft automatic flight control along an approach trajectory
Kočiš, Martin ; Sklenář, Filip (referee) ; Vosecký, Slavomír (advisor)
This diploma thesis is focused to systems used for automatic control of civil aircraft along an precision approach trajectory. It describes precision approach systems used in the past and their evolutional steps leading to their current and future configuration. The thesis does not put the goal to be a detailed study but to be a publication providing to pilots and students of Aeronautical traffic the introduction to the field of precision approach systems in context to another fields of aeronautical traffic, describing its current status and infer its further development.
Technical Requirements for civil/military Aerodromes Air Operations
Kružlicová, Alžbeta ; Vosecký, Slavomír (referee) ; Chlebek, Jiří (advisor)
This Bachelor's thesis deals with the description of equipment for civil/military Aerodromes Air Operations. The first, theoretical part presents an overview of all legislative requirements for infrastructure, equipment and operation of airports. In the second, practical part, there are two real systems of operation for civil/military Aerodromes Air Operations - one of the Slovak Republic and one of the Czech Republic.

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