Browsing by Subject "satellite"

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  • Aspects Regarding the Attitude Correction for Small Sized Satellites, using Electric Motors 
    BOBOC, C.; ANDREI, I.; MODREANU, M.; JULA, N. (Technical University of Moldova, 2015)
    The paper presents the electromagnetic modelling methodologies of a DC brushless motor for space application, by using specialized software for the numeric field analysis COMSOL Multiphysics. In the first part are presented ...
  • Automation of Satellite Tracking for Worldwide Ground Stations 
    MARGARINT, Andrei; BARBOVSCHI, Alexandru (Technical University of Moldova, 2015)
    Ground Station of National Centre of Spatial Technologies is a complex system that can automatic control, RF receive and track space satellites from different places on Earth. GS consists of a server side software that ...
  • Ground stations network – a viable solution 
    BARBOVSCHI, Alexandru; MARGARINT, Andrei (Tehnica UTM, 2016)
    Each satellite needs at least one possibility of communication with Earth to deliver the data obtained in space. So, at least one ground station is necessary per satellite. Further ground stations extend the communication ...
  • Tri-axial square helmholtz coil for testing satellite stabilization with magnetorquers 
    BOSTAN, Ion; BOSTAN, Viorel; SECRIERU, Nicolae; MELNIC, Vladimir; ILCO, Valentin; MARTÎNIUC, Alexei; VĂRZARI, Vladimir (Tehnica UTM, 2019)
    The paper describes the design, construction and initial testing of a magnetic field simulator consisting of Helmholtz coils, for testing under laboratory conditions the system for determining and controlling the attitude ...

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