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Hybrid module for industrial localization
Sedláček, Petr ; Fuchs, Michal (referee) ; Kubíček, Michal (advisor)
Tato diplomová práce si klade za cíl návrh hybridního lokalizačního zařízení, které je schopno lokalizace uvnitř i vně budov. Lokalizace uvnitř budov je dosažena pomocí technologie Ultra Wideband a venkovní lokalizace je provedena pomocí kombinace technologie RTK GNSS a PPP pomocí open - source softwaru zvaného RTKLIB. První část textu se zaměřuje na vysvětlení používaných technologií a výběr nejpřesnější technologie pro venkovní lokalizaci. Druhá část se zaměřuje ma vývoj potřebného hardware a software finálního zařízení a na integraci systému pro venkovní lokalizaci do systému pro lokalizaci vnitřní. Výstupem práce je plně funkční zařízení, které je schopné plynulé lokalizace uvnitř i vně budov. Funčnost celého zařízení je dokázána na finálních testech uskutečněných ve vnitřních i venkovních prostorách. Na závěr také práce zmiňuje možná vylepšení celého zařízení, která mohou být v budoucnu provedena.
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Data Processing from GPS Receiver
Srnec, Pavel ; Orság, Filip (referee) ; Dvořák, Radim (advisor)
This bachelor thesis is about data processing from GPS receiver, specifically about surface maps. In the beginning part, principles of GPS technologies and NMEA protocol are described to understand calculation actual position on the map using geographic coordinates. It analyses communication with GPS receiver, data processing to maps and display position. Concept and implementation of final application, which is proposed as graphical user interface, is descibed. Application has been tested in terrain with GPS receiver u-blox 5 and results behavior application are at the end of bachelor. As a result of the bachelor, executed targets and requierement is summarized and possibilities of uprading project are analysed.
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Communication with GALILEO Navigation System
Horák, Miroslav ; Kunovský, Jiří (referee) ; Dvořák, Radim (advisor)
This bachelor thesis is about a communication with an European navigation satellite system GALILEO. The theoretical part describes principles of global navigation satellite systems, including a summary of characteristics of the systems currently in use. It analyses all technical aspects of design and implementation of a communication instrument operating with navigation module U-blox LEA-5H. As a result of the work, an efficient communication of invented instrument is summarized and also possibilities of upgrading to other functions are analysed.
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Robot Navigation with Differential GPS
Doležal, Jan ; Rozman, Jaroslav (referee) ; Luža, Radim (advisor)
This bachelor's thesis describes the realisation of method for improving the accuracy of GPS navigation, so-called differential GPS, and its implementation in the form of a package for Robot operating system (ROS). A programming library RTKLIB, which deals with methods of increasing the accuracy of GPS navigation, is used in the package. Created solution was subjected to measurement of precision and accuracy of calculated position. This proved that the differential GPS method provides more accurate position coordinates and makes more sense for use on robots than conventional GPS.
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Implementation of PBN - Performance Based Navigation Procedures to Regional Airport
Veselý, Petr ; Soldán,, Vladimír (referee) ; Vosecký, Slavomír (referee) ; Kevický, Dušan (advisor)
The thesis focuses on issues of the procedures in the terminal manoeuvring area (TMA) at regional airports. The goal is to provide a complex study of possible implementation of instrumental arrivals, departures and approaches on the basis of the requirements of the Performance Based Navigation (PBN) at a particular regional airport in the Czech Republic (Kunovice airport). The simulative evaluation of the operational impacts caused by the suggested changes in TMA Brno and CTR Kunovice is also a part of the thesis. The last section is focused on providing a generic methodology describing the process of design and evaluation of PBN procedures.
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The Performance of GNSS Services for the Area Navigation Applications of Civil Aviation in CR
Ptáček, Pavel ; Novák,, Andrej (referee) ; Vosecký, Slavomír (referee) ; Kevický, Dušan (advisor)
The dissertation deals with the assessment of navigation performance of GPS/EGNOS system in user position domain. Examination is based on a static signal in space monitoring and evaluation campaign to assess the ability to provide sufficient performance for new navigation procedures. GPS/EGNOS system is the first primary navigation system to be used in the airspace of Czech Republic. The first part describes the benefits of using new procedures, summarizes navigation development and current status. The second part defines components of GPS/EGNOS primary navigation system being analysed and its characteristics with the potential impact on the quality of approach navigation services to be provided and ensured by EGNOS. Subsequently, the methodology for critical evaluation of GPS/EGNOS signal in space navigation performance in position domain to be monitored by of air traffic services was formulated, using new methods for investigation of accuracy, integrity and continuity with the focus on final approach procedures. Simultaneously supporting software for data analysis against performance requirements in position domain was designed. Based on campaigns of static experimental measurements and detailed analysis of combined GPS/EGNOS performance against the demands, the level of performance is analysed, the findings are presented and conclusions are made. In the last part, the usage of permanent geodetic stations for regular evaluation of GNSS performance for civil aviation purposes is designed and verified, and the conclusions based on navigation performance evaluation of observations from all selected station in the Czech Republic.
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GNSS Precision Approach and Landing CAT II/III
Bach Quoc, Thang ; Vosecký, Slavomír (referee) ; Ptáček, Pavel (advisor)
The content of this work is an overview of precision approach used by GNSS and avionics for operation in low visibility conditions. This thesis describes existing requirements and proposals for new standards that are important to define GBAS performance. The objective of this work is to compare the alternative systems to guide aircraft during precision approach CAT II/III. GBAS operational implementation is additionally devised in this thesis.
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Construction RNAV instrument departures for runway 03C at the Kunovice airport
Dostál, Tomáš ; Vosecký, Slavomír (referee) ; Veselý, Petr (advisor)
This master´s thesis deals with RNAV-1 departure routes for runway 03C at the Kunovice airport. Suggested routes are linked to the new RNAV-1 routes in TMA Brno. RNAV SID maps and construction of one of the departure track are also done and described in this master´s thesis. Beyond design of RNAV-1 routes are also analyzed influences and factors in the master´s thesis that affect the construction of these routes. Construction of RNAV SID routes are based on the knowledge and shortcomings conventional routes that are resulted from the analysis of the current departure routes at the Kunovice airport. In the second part of the thesis is submitted 3 variants of departure routes for Kunovice airport.
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