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Browsing International Conference on Electronics, Communications and Computing (IC|ECCO) by Author "MELNIC, Vladimir"

Browsing International Conference on Electronics, Communications and Computing (IC|ECCO) by Author "MELNIC, Vladimir"

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  • Estimation of the mathematical model of the DC engine coupled with a reaction wheel using GA 
    MELNIC, Vladimir (Tehnica UTM, 2019)
    The Center for Space Technology of the Technical University of Moldova is designing a satellite that aims to scan the territory of the Republic of Moldova using a camera. This implies the need to control the attitude of ...
  • The evaluation of the on-board computer architecture for TUMnanoSAT series of nanosatellites for carrying out missions 
    BOSTAN, Viorel; MARTINIUC, Alexei; SECRIERU, Nicolae; VĂRZARU, Vladimir; MELNIC, Vladimir; ILCO, Valentin (Technical University of Moldova, 2022)
    In this paper, a brief overview of the nanosatellite on-board computer (OBC) functions will be described. The main advantages and disadvantages of the most common OBC architecture will be explained. A set of three different ...
  • The Experience of Preparing to Launch the TUMnanoSAT nanosatellite 
    BOSTAN, Viorel; BOSTAN, Ion; SECRIERU, Nicolae; VĂRZARU, Vladimir; MELNIC, Vladimir; MARTINIUC, Alexei; ILCO, Valentin (Technical University of Moldova, 2021)
    In this paper, a brief overview of TUMnanoSAT's educational and scientific missions, the impact on system design and educational opportunities are presented. The main basic test procedures for the launch of this nanosatellite ...
  • KiboCUBE program for the launch of the TUMnanoSAT nanosatellite 
    BOSTAN, Viorel; BOSTAN, Ion; ILCO, Valentin; MELNIC, Vladimir; MARTINIUC, Alexei; SECRIERU, Nicolae (Tehnica UTM, 2019)
    The TUM National Space Technologies Center team was selected by the Japan Aerospace Agency (JAXA) and the United Nations Office for Outer Space Affairs (UNOOSA) for the fourth round of the KiboCUBE Program for the launch ...
  • Synthesis the PID Control Algorithm for Speed Control of the DC Motor based on the Genetic Algorithm 
    MELNIC, Vladimir; COJUHARI, Irina (Technical University of Moldova, 2021)
    In this paper, it is proposed to use the genetic algorithm for synthesis the PI and PID control algorithms for speed control of the DC motor, according to the imposed performance, namely settling time. The obtained results ...
  • 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 ...
  • Tuning the Fuzzy Controller for Speed Control of the DC Motor 
    MELNIC, Vladimir; COJUHARI, Irina (Technical University of Moldova, 2022)
    In this paper, it is developed the fuzzy controller for speed control of the DC motor. The obtained results of tuning the controller were compared with maximum stability degree method with iterations and genetic algorithm. ...

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