Browsing Programa de Doctorat en Ciència i Tecnologia Aeroespacials by Subject "51"

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Aircraft trajectory estimation and guidance mode identification using bayesian filtering techniques

Khaledian, Homeyra (Date of defense: 2024-09-27)

(English) The dissertation explores advanced methods for aircraft trajectory estimation and trajectory prediction (TP), which are critical for the next generation of Air Traffic Management (ATM) systems operating under the ...

Contributions to ionospheric electron density retrieval

Aragón Àngel, Angela (Date of defense: 2010-02-22)

La transformada de Abel es una técnica de inversión usada frecuentemente en radio ocultaciones (RO) que, en el contexto ionosférico, permite deducir densidades electrónicas a partir de datos de STEC (Slant Total Electron ...

Contributions to Libration Orbit Mission Design using Hyperbolic Invariant Manifolds

Canalias Vila, Elisabet (Date of defense: 2007-07-24)

Aquesta tesi doctoral està emmarcada en el camp de l'astrodinàmica. Presenta solucions a problemes identificats en el disseny de missions que utilitzen òrbites entorn dels punts de libració, fent servir la teoria de sistemes ...

Proximity maneuvering of libration point orbit formations using adapted finite element methods

García Taberner, Laura (Date of defense: 2010-02-04)

This doctoral dissertation is structured in four chapters as follows. The first chapter contains a summary of formation flying projects that have been taken into consideration since few years ago. We specially focus on the ...