Sliding mode control technique of step down converter using reaching law

<p>The robust reaching law based sliding mode control is used for chattering suppression, minimization of steady state error and speed kept minimized. With fine tuning parameters law, the reaches equilibrium point at earliest. The stability proposed analyzed. In one hand, they guarantee system reach face rapidly stay on it, in another way decline effectively, even unmatched certainties disturbances. Such that response can better realize unification rapidity. <br />A ia analyzed mathematically applied to SMC DC-DC buck converter lessen chattering, because switching devices are existing model, it reduces effectively losses dc-dc converter. turn effectiveness efficiency increases. MATLAB/Simulink results give significant converter.</p>