engleski

Prediction and observation of chaos in the buck converter

A buck converter controlled by naturally-sampled constant frequency pulsewidth modulation in continuous mode of operation is analysed. For a fixed set of converter parameters and varying the dc supply voltage only the buck converter can be driven into chaos through a process of period doublings. A good agreement between simulation and experimens is obtained

buck converter; identification; computer precision; Pioncare map; bifurcation diagram; period-doubling

nije evidentirano