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Browsing by Subject "beam"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Przegląd możliwości sterowania systemem o zmiennym momencie bezwładności typu ball on beam
    (Wydawnictwa AGH, 2008) Ganobis, Michał
    The purpose of this paper is to present a ball on beam system and a short overview of possibilities of its control. It contains control design methods using mathematical model (LQR), and without it (fuzzy logic controller).
  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Vibration parameters of sandwich beams with two types of MR fluid
    (2011) Romaszko, Mateusz; Pakuła, Sebastian; Sapiński, Bogdan; Snamina, Jacek
    The study presents the results of laboratory studies on free vibrations of sandwich beams filled with magnetorheological (MR) fluids characterised by various proportions of ferromagnetic particles by weight. Based on the obtained results, it was possible to determine the impact of the content of the particles in question on the natural frequency of free vibrations and the dimensionless damping coefficient of beam.