Essays about: "Helmi Maaroufi"

Found 2 essays containing the words Helmi Maaroufi.

  1. 1. Dynamics and Control of Unmanned Spacecraft Rendezvous and Docking

    University essay from KTH/Farkost och flyg

    Author : Helmi Maaroufi; [2017]
    Keywords : ;

    Abstract : This paper presents a study on spacecraftRendezvous and Docking (RvD) through a comprehensiveliterature review, in addition to investigate the main phases andpossible control methods during the space rendezvous and docking.It presents a study of different energy efficient far rangerendezvous (e.g. Hoffman, bi-elliptic, phasing maneuver etc. READ MORE

  3. 2. Design of a Solar-powered Unmanned Aerial Vehicle for Surveillance

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Helmi Maaroufi; Zhen Li; [2014]
    Keywords : ;

    Abstract : The degree project we were assigned consists of designing an environment-friendly Unmanned Aerial Vehicle (UAV) that can fly at least one hour. In this case the type of energy used for power system is solar energy as a clean energy. .. READ MORE