Extension of chaos anticontrol applied to the improvement of switch-mode power supply electromagnetic compatibility

We propose a feedback control method improving switch-mode power supplies electromagnetic compatibility (spectral peaks compliance). Indeed, the application of the classical method of chaos anticontrol to these systems leads the output voltage to have an exaggerated ripple or an undesirable spectrum, whereas these problems are solved with ours. To confirm the efficiency of this new and simple method, a comparison with the anticontrol method is included, together with a numerical example clearly showing the effect of this control.