CBL - Campus del Baix Llobregat

Projecte llegit

Títol: Integration test of a satellite link in a UAV

Estudiants que han llegit aquest projecte:

Director/a: GONZÁLEZ ARBESU, JOSÉ MARIA

Departament: TSC

Títol: Integration test of a satellite link in a UAV

Data inici oferta: 12-07-2024     Data finalització oferta: 20-07-2024


Estudis d'assignació del projecte:
    MU DRONS
Tipus: Individual
 
Lloc de realització: EETAC
 
Paraules clau:
Unmaned aircrafts, uav, satellite link
 
Descripció del contingut i pla d'activitats:
The use of UAVs is gaining popularity due to their effectiveness in unfavorable situations, such as isolated or difficult-to-access areas. Their flight speed and altitude allow them to cover large areas quickly. UAVs are increasingly utilized in critical missions by sectors such as firefighting, lifeguarding, mountain rescue, and first aid. These sectors recognize the value of drones for rapid search and rescue operations.

The "Flyox I" is a remotely piloted seaplane created by Singular Aircraft. It is designed to carry payloads for agricultural, firefighting, surveillance, and general cargo transport missions.

This document explains the procedure for implementing a satellite link between the UAV "Flyox I" and its ground station. The project addresses the drawbacks of current radio links, namely limited data transmission capacity and the requirement for visual line-of-sight (VLOS) conditions. These issues can be mitigated using a satellite link. The ultimate goal is to achieve a homogeneous communications system, enabling the drone to operate under any conditions using both radio and satellite links.

The project is structured as follows: First, it will be described the current communications system of the "Flyox I" UAV and the improvements expected with the satellite link. Next, it will be discussed the current and additional hardware required for integration tests and how to adapt it to the new communication protocol. Finally, it will be analyzed the different integration tests and procedures needed to achieve the desired results. Security concerns related to using high-frequency antennas will also be considered.
 
Overview (resum en anglès):
The objective of this project is to implement a satellite link between the "Flyox I" and
its ground control station, enabling a more robust and seamless communication
system. By integrating both radio and satellite communication capabilities, the "Flyox
I" will be able to operate in remote or obstructed environments, where traditional
LOS communication is not feasible.
This document outlines the first steps taken to realize this satellite link integration.
Initially, we will provide a detailed overview of the current communication capabilities
of the "Flyox I", highlighting the specific limitations encountered in its existing system.
Next, we will discuss the improvements that will be achieved through the integration
of a satellite communication link. This will be followed by a technical analysis of the
hardware requirements, including the antenna systems and additional equipment
needed to support the satellite link. We will also outline the modifications required to
ensure compatibility with the "Flyox I"'s new communication protocol. Additionally,
we analyse the safety measures implemented to mitigate risks associated with high-power Radio Frequency Radiation (RFR) and operational hazards, ensuring
compliance with international safety standards.
Subsequently, the document will describe the fundamental integration tests, with
detailed explanations of the procedures and corresponding results. These tests will
assess the feasibility of integrating the satellite link into the existing system,
providing a comprehensive evaluation of its performance. Finally, we will discuss the
operational considerations related to the use of satellite link antennas, particularly in
challenging mission environments.
As UAV technology, such as the "Flyox I", continues to evolve, the integration of
advanced communication systems like satellite links will significantly expand their
operational scope. These enhancements will enable UAVs to play a more prominent
role in emergency response, disaster management, and other critical missions,
offering innovative solutions to meet the demands of modern-day challenges

© CBLTIC Campus del Baix Llobregat - UPC