Design and evaluation of navigation and control algorithms for spacecraft formation flying missions 

    Perea Virgili, Laura (Date of defense: 2010-05-21)

    Formation flying offers space-dependent disciplines such as astrophysics, astrodynamics, and geodesy, to name a few, the possibility of creating large spaceborne sensors from an array of small spacecraft flying in formation. ...

    Dynamical transport mechanisms in celestial mechanics and astrodynamics problems 

    Pérez Palau, Daniel (Date of defense: 2015-11-30)

    L’objectiu d’aquesta tesi és afegir una petita fulla a l’arbre del coneixement. En particular a la branca del sistemes dinàmics. La teoria de sistemes dinàmics és la branca de les matemàtiques que estudia l’evolució del ...

    Estabilitat efectiva i tors invariants de sistemes hamiltonians quasi-integrables 

    Gutiérrez i Serrés, Pere (Date of defense: 1995-06-02)

    La memòria recull contribucions a diversos aspectes del problema de l'estabilitat en sistemes hamiltonians quasi-integrables. Aquests aspectes inclouen resultats d'estabilitat efectiva, que comporten el confinament de ...

    The Role and Usage of Libration Point Orbits in the Earth - Moon System 

    Alessi, Elisa Maria (Date of defense: 2010-10-04)

    In this dissertation, we show the effectiveness of the exploitation of the Circular Restricted Three - Body Problem (CR3BP) in the Earth - Moon framework. We study the motion of a massless particle under the gravitational ...