Szukana fraza: [Abstract = "Inverted pendulum systems present high dynamic complexity and represent a challenge in the automatic control field due to their nonlinearity and unstable equilibrium point when the pendulum rod is at the vertical position."]
Breganon, RicardoAlves, Uiliam Nelson LTDe Almeida, Joao Paulo LSRibeiro, Fernando SFMendonça, MarcioPalácios, Rodrigo HCMontezuma, Marcio AFJurczak, Paweł - red.