Dec 31, 2004 · In this brief, we show that the unavoidable nonidealities in the switching result in discontinuity in the map, which drastically changes the ...

In this brief, we first analyze the mechanism by which missed switchings may occur in current-mode controlled dc–dc converters. We then develop simple maps that ...

Past investigations on nonlinear phenomena in DC-DC converters assume ideal switching and ignore the practical issue of switching ripples, for which the ...

Dynamical Effects of Missed Switching in Current-Mode Controlled dc–dc Converters · IEEE Transactions on Circuits and Systems II: Express Briefs, December 2004.

In this brief, we show that the unavoidable nonidealities in the switching result in discontinuity in the map, which drastically changes the bifurcation ...

But with the flyback converter, the chopped switch current waveform will be averaged. This results in a lower crossover frequency, f,, and lower gain-bandwidth ...

To obtain high performance control of a dc-dc converter, a good model of the converter is needed. The load usually affects the dynamics and one way.

It has been shown that current-mode-controlled converters become significantly time- varying as half the switching frequency is approached. Hence, averaged LTI ...

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Control of the output current of a boost type dc–dc converter is challenging due to the nonminimum phase characteristic between the input duty cycle and output ...