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Browsing by Subject "system dynamics"

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  • thumbnail.journal.alt
    Item type:Article, Access status: Open Access ,
    Badania porównawcze dyskretnego regulatora PID dla aktywnego zawieszenia magnetycznego
    (Wydawnictwa AGH, 2010) Piłat, Adam Krzysztof
    In paper the PID controller designed for stabilization task of the levitated object at the desired level is presented. The continuous in time controller has been discredited with the use of the foliowing methods like: zero-order-hold, bilinear, first-order hold, and matched. The investigation of the sampling period and its influence on the control quality has been included into this research. The dynamical properties that depend on the discretisation and sampling are discussed. The sampling frequency is also considered due to the structural instability of the levitated system. The experimental investigation were provided in the integrated computer environment for illustration of the considered problems. The remarks are important for the designing stage of the control system implemented in the sampled control hardware units.