CBL - Campus del Baix Llobregat

Projecte llegit

Títol: Evaluació d'indicadors de qualitat de sistemas de Vigilància SMR i MLAT de l'Aeroport LEBL segons MOPS Eurocae ED-116 i ED-117

Estudiants que han llegit aquest projecte:

Director/a: PRADES GIMENO, ALBERT

Departament: FIS

Títol: Evaluació d'indicadors de qualitat de sistemas de Vigilància SMR i MLAT de l'Aeroport LEBL segons MOPS Eurocae ED-116 i ED-117

Data inici oferta: 24-01-2019     Data finalització oferta: 24-09-2019


Estudis d'assignació del projecte:
    GR ENG SIST AEROESP
Tipus: Individual
 
Lloc de realització: EETAC
 
Paraules clau:
ASTERIX, MLAT, SMR, D-GPS, LEBL
 
Descripció del contingut i pla d'activitats:
Com a continuació del projecte Hackathon de l'assignatura PGTA, el TFG
consisteix en evaluar una sèrie de paràmetres de qualitat dels sistemes SMR
(Radar de Superfície) i MLAT (Sistema de Multilateració) de l'Aeroport LEBL.
Com a fonts d'entrada es disposen dels document MOPS d'Eurocae pel
sistema A-SGMCS i tràfic real en superfície aeroportuària en format Asterix.
Utilitzant MATLAB o un altre software es tracta de programar i calcular una
sèrie d'indicadors a partir del tràfic d'oportunitat dels sistemes SMR i MLAT.
El resultat pot ser extrapolabe a altres sistemes nacionals o europeus.
 
Overview (resum en anglès):
The aim of this project is to develop an application that allows the evaluation of certain performance parameters of the Multilateration system of Barcelona airport, based on opportunity traffic data generated by the system itself.
The set of parameters which are evaluated are specified in the EUROCAE document "Minimum operational performance specification for Mode S Multilateration systems for use in advanced surface movement guidance and control systems" (ED-117). This document states the minimum performance values for different aspects of the MLAT system.
The application decodes the files generated by the MLAT system and calculates the value of the desired parameters. Through the application interface you can see the results of the evaluation, as well as export the final data for later use.
The application is mainly focused to be used in ENAIRE, where there is the need to verify periodically that the standards are met in order to comply with audits from agencies such as AESA. There already exists an application that calculates these parameters, although instead of working with opportunity traffic, it works with data generated by a vehicle used expressly for the evaluation. This vehicle makes a predefined route through the airport while its position is being monitored with a differential GPS. The objective of this application is to obtain the value of the parameters without the need to use a vehicle expressly for it, and therefore increase the frequency of the MLAT system evaluations.
A part of the work also focuses on dealing with a series of ground vehicles that appear in the recordings of opportunity traffic and that do not transmit in a nominal way, so the results of the calculation of the different parameters gets worse. That is why the application also has an interface that allows you to discard these vehicles from the evaluation.

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