Matlab Model and PI Controler of DC Permanent Magnet Motor

The simulation of DC motor operation using correct model can be used to predict its behaviour in different conditions. Therefore, we performed measurements of the DC motor parameters and based on the results we have proposed the model of DC motor in Simulink software. In addition, we expanded our model by PI controller. In our model, we simulated regulation of DC motor using PI controller and subsequently we realized proposed regulation on our DC motor. This application required extension by measuring the speed using encoder. The encoder is design specifically for the DC motor type and then printed by a 3D printer.