engleski

Chaotic behaviour of a boost converter

A boost converter controlled by naturally-sampled, constant frequency pulse-width modulation in discontinuous conduction mode of operation is realised. It is shown that the boost converter can be driven into chaos by varying the dc supply voltage only. Period-doubling route to chaos is illustrated by the waveforms of state variables and corresponding phase-plane trajectories obtained at the particular values of dc supply voltage

boost converter; period-doubling; chaos; phase-plane trajectories

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