Title :
Predictive Digital Sliding-Mode Current Control
Author :
Carrejo, C.E. ; Vidal-Idiarte, E. ; Martinez-Salamero, L. ; Calvente, J.
Author_Institution :
Departamento de IngenierÃ\xada Eléctrica, Electrónica y Automática, Universidad Rovira I Virgili, Tarragona, España. Email: carlos.carrejo@urv.cat
Abstract :
In this paper we present a digital sliding-mode control for current regulation of power switching converters. Quasi-sliding characteristics of discrete-time sliding control are minimized by means a predictive strategy, that avoids continuous sampling action of inductor current. This predictive control strategy doesn´t need a previous knowledge of power switching converter parameters and keeps robust characteristics of classical sliding-mode current control.
Keywords :
Current control; Digital control; Digital signal processing; Frequency; Hysteresis; Inductors; Microprocessors; Sampling methods; Sliding mode control; Switching converters;
Conference_Titel :
Industrial Electronics, 2007. ISIE 2007. IEEE International Symposium on
Conference_Location :
Vigo, Spain
Print_ISBN :
978-1-4244-0754-5
Electronic_ISBN :
978-1-4244-0755-2
DOI :
10.1109/ISIE.2007.4375004
