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Visar resultat 1 - 5 av 6 uppsatser som matchar ovanstående sökkriterier.
1. Conceptual Design of an Ekranoplan UAV
Master-uppsats, KTH/Lättkonstruktioner, marina system, flyg- och rymdteknik, rörelsemekanikSammanfattning : Unmanned aerial system (UAS) has developed into an important platform of high-altitude photography, which can be applied in animal studies, pollution forensics and geographic monitoring. This thesis work aims to design a unmanned ground effect vehicle (UGEV) in order to provide a much better and flexible solution to future applications. LÄS MER
2. Analys av lägesosäkerheter hos fotogrammetriskt framställda DTM - en jämförelse mellan två programvaror
Kandidat-uppsats, Högskolan i Gävle/SamhällsbyggnadSammanfattning : Idag blir användningen av drönare allt mer vanlig för dokumentation av markytor. Det är ett billigare alternativ för att dokumentera små och otillgängliga områden. Genom tekniken går det bland annat att framställa olika digitala modeller som representerar jordens yta. LÄS MER
3. A Game of Drones : Cyber Security in UAVs
Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : As Unmanned Aerial Vehicles (UAVs) are getting more popular and their area of use is expanding rapidly, the security aspect becomes important to investigate. This thesis is a systematic literature review that examines which type of cyber attacks are most common among attacks directed at civilian use UAVs and what consequences they bring. LÄS MER
4. Utvärdering av digitala terrängmodeller framtagna med flygburen laserskanning och UAS-fotogrammetri
Kandidat-uppsats, Högskolan i Gävle/Samhällsbyggnad, GISSammanfattning : Over the last years there has been a rapid development in the UAS-technology (Unmanned Aircraft Systems) and today there are several UAS systems on the market. The fast development has led to differences in both price and capability of taking high-quality images between the systems. LÄS MER
5. Modelling, Control, and Experimental Evaluation of the Hovering Characteristics of a Tilt-Wing Unmanned Aerial Vehicle
Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknikSammanfattning : A Tilt-Wing Unmanned Aerial Vehicle (TW-UAV) and the preliminary evaluation of its hovering characteristics in extended simulation studies and experiments are presented in this Master Thesis. In the beginning, an overview of the TW-UAV's design properties are established, highlighting the novelties of the proposed structure and the overall merits. LÄS MER