Sistema de detecció i seguiment de drons per multilateració
Visualitza/Obre
memoria.pdf (48,37Mb) (Accés restringit)
Estadístiques de LA Referencia / Recolecta
Inclou dades d'ús des de 2022
Cita com:
hdl:2117/376421
Correu electrònic de l'autoremail.personalsupernova.mailer.me
Tipus de documentTreball Final de Grau
Data2022-09-13
Condicions d'accésAccés restringit per acord de confidencialitat
(embargat fins 2027-09-06)
Tots els drets reservats. Aquesta obra està protegida pels drets de propietat intel·lectual i
industrial corresponents. Sense perjudici de les exempcions legals existents, queda prohibida la seva
reproducció, distribució, comunicació pública o transformació sense l'autorització del titular dels drets
Abstract
Currently, drone detection is essential for restricted airspace. Their small size and high maneuverability pose a threat to airports, as they can cause significant damage to aircraft. In addition, it is important to know the current position of the device. They could paralyze the entire airspace activity for several hours and cause millions of dollars in economic losses for all companies. An illustrative example is 29/08/22 in Barajas¿ airport, where a drone allegedly entered one of the runways and at least seven planes had to be diverted. The main idea of this project is to propose a solution to the above problem. Since both time and resources are limited, this work will focus on developing a system capable of detecting the presence of a single drone and its position. The work is divided into 4 chapters. The first chapter presents the theoretical research necessary to fully understand how the system can achieve its goal. The concepts of mul- tilateration (MLAT) and cross-correlation are introduced. In chapter 2, a scheme for the construction of a system is proposed and the functionality of the Matlab program is ex- plained. This program is created to simulate different scenarios and compare the results. In chapter 3, using the program presented above, a detailed study of the influence of each block on the final result of the system (target position) is performed. The following are ex- amined: different scenario setups and signals, the influence of different sampling rates on the final error, different TDOA algorithms, etc. Chapter 4 represents the culmination of the work done up to this point. The developed program and the study carried out in chapter 3 have allowed us to propose a hardware solution that is justified in terms of specifications, performance, and cost to achieve the objective of this thesis. Finally, the conclusions drawn from the project¿s development and considerations for future research are presented.
TitulacióGRAU EN ENGINYERIA DE SISTEMES AEROESPACIALS (Pla 2015)
Fitxers | Descripció | Mida | Format | Visualitza |
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memoria.pdf | 48,37Mb | Accés restringit |