CBL - Campus del Baix Llobregat

Projecte llegit

Títol: Un model per a la periodificació de les inversions en filtres de seguretat aeroportuària basat en el balanç de CAPEX i OPEX

Estudiants que han llegit aquest projecte:

Director/a: TRAPOTE BARREIRA, CÉSAR

Departament: FIS

Títol: Un model per a la periodificació de les inversions en filtres de seguretat aeroportuària basat en el balanç de CAPEX i OPEX

Data inici oferta: 02-02-2024     Data finalització oferta: 02-10-2024


Estudis d'assignació del projecte:
    GR ENG SIST AEROESP
Tipus: Individual
 
Lloc de realització: EETAC
 
Paraules clau:
Trade-off, Costs operacionals (OPEX) versus Capital Expenditure (CAPEX), Assignació de recursos, Capacitat, Demanda
 
Descripció del contingut i pla d'activitats:
La curva de presentación de pasajeros en terminal es una información relevante de cara a planificar recursos futuros y operar los actuales. De la interacción entre demanda y oferta se derivan los indicadores que permiten evaluar la adecuación de la capacidad a los estándares de nivel de servicio deseados.

El proyecto tiene como finalidad tomar uno o varios recursos instalados en la terminal y analizar el grado de eficiencia en la interacción entre estos y la demanda, utilizando métodos analíticos.
 
Overview (resum en anglès):
Investment and operating costs in security filters are significant financial concerns in airport infrastructure management. Therefore, analysing and balancing both types of expenditure (investment and operation) is crucial.

Previous studies have dealt with a concept known as CAPEX-bias, which occurs in situations where infrastructure investment exceeds the limit which an economic efficiency criterion would recommend. This research project proposes scheduling airport security investments to avoid this bias.

A total cost model for investment and operation (TOTEX) of airport security filters, applied to different scheduling scenarios over a 15-year planning horizon, is proposed. This model considers the additional costs of investment and operation. The results indicate that the most appropriate planning segments vary depending on whether there is an excess (CAPEX-bias) or a defect of capacity. After analysing the different scenarios, the solution of working with defect of capacity proves to be the most efficient both economically and operationally.

The applied model and the results which have been obtained show that balancing investment and operating costs in security filters can lead to an investment scheduling which improves an airport's economic efficiency.

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