U ovom završnom radu tema koja će se obrađivati su PID regulatori, različite metode ugađanja izlaznoga signala PID regulatora i njegova usporedba s PI i PD regulatorima. Prikaz PID regulatora unutar programa Simulink koji se koristi za softversko ugađanje signala te detalje na koje trebamo obratiti pozornost tijekom dizajniranja.In this graduation thesis, the topics that will be addressed are PID controller, different methods of tuning the output signal of a PID controller and its comparison with PI and PD regulators. Display of the PID controller within the Simulink software used for software signal tuning and details that need to be payed attention to when designing