DC-DC power electronic converters are usually modelled by switching systems, that means discontinuous systems of Filippov type. These systems are piecewise linear, and simulation is straightforward since analytical solutions are available in each linear topology. Recently, it has been shown that they can undergo some nonstandard bifurcations. In this report, we show that a DC-DC Buck converter can undergo a so-called discontinuous Hopf bifurcation.
Discontinuous bifurcations in DC-DC converters / G., Olivar; DI BERNARDO, Mario; F., Angulo. - STAMPA. - 2:(2003), pp. 842-845. (Intervento presentato al convegno Proc. IEEE International Conference on Industrial Technology tenutosi a Barcellona, Spagna nel NOVEMBRE 2003) [10.1109/ICIT.2003.1290768].
Discontinuous bifurcations in DC-DC converters
DI BERNARDO, MARIO;
2003
Abstract
DC-DC power electronic converters are usually modelled by switching systems, that means discontinuous systems of Filippov type. These systems are piecewise linear, and simulation is straightforward since analytical solutions are available in each linear topology. Recently, it has been shown that they can undergo some nonstandard bifurcations. In this report, we show that a DC-DC Buck converter can undergo a so-called discontinuous Hopf bifurcation.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
