Resumen
It is shown how a very simple procedure of time reversal can solve, in a much easier way than other techniques, an important problem arising in some control strategies of two conventional DC-to-DC switched power converters used to generate an alternate voltage signal: The boost and the buck-boost circuits. This problem is related to the non-minimum phase nature of the capacitor voltage normally used as output in these devices, which compels to control indirectly this variable by controlling the inductor current. A stable model that generates an adequate reference for this signal is proposed, which can be used in-line or in batch mode. The procedure is illustrated by numerical simulations using a sliding mode controller proposed elsewhere.
Idioma original | Inglés |
---|---|
Páginas (desde-hasta) | 4072-4077 |
Número de páginas | 6 |
Publicación | Proceedings of the IEEE Conference on Decision and Control |
Volumen | 4 |
Estado | Publicada - 2000 |
Publicado de forma externa | Sí |
Evento | 39th IEEE Confernce on Decision and Control - Sydney, NSW, Australia Duración: 12 dic. 2000 → 15 dic. 2000 |