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Hopf bifurcation and chaos from torus breakdown in a PWM voltage-controlled DC-DC boost converter

Autor
El Aroudi, A.; Benadero, L.; Toribio, E.; Olivar, G.
Tipus d'activitat
Article en revista
Revista
IEEE transactions on circuits and systems I: regular papers
Data de publicació
1999-11
Volum
46
Número
11
Pàgina inicial
1374
Pàgina final
1382
DOI
https://doi.org/10.1109/81.802837 Obrir en finestra nova
Resum
The behavior of a closed loop dc-dc boost converter is investigated when the pulse width modulation (PWM) period is varied. The dynamics are analyzed both by using analytical solutions of the state equations and by the stroboscopic map. Tills analysis shows that Hopf bifurcation occurs at a certain value of the parameters. Phase-locking periodic windows, the period adding sequence, and the transition from quasi-periodicity to period doubling via torus breakdown are also obtained. An experimental...
Paraules clau
Hopf bifurcation, PWM voltage controlled, chaos, dc-boost converter, phase locking, quasi-periodicity, torus breakdown
Grup de recerca
ACES - Control Avançat de Sistemes d´Energia
CEMAD - Caracterització Elèctrica de Materials i Dispositius

Participants