Title :
Predictive Digital Interpolation Current Control
Author :
Carrejo, Carlos Eduardo ; Vidal-Idiarte, Enric ; Giral, Roberto ; Martinez-Salamero, Luis
Author_Institution :
Department of Electronics, Electric and Automatic Engineering, Rovira I Virgili University. Tarragona. Spain
fDate :
Aug. 30 2006-Sept. 1 2006
Abstract :
The design of a totally digital current control of a dc-dc switching converter has been analysed in this paper. This control consist of the prediction of the time when current inductor will reach the current inductor reference. This prediction has been obtained by means two samples of real inductor current and the application of the general equation of a straight line. This Predictive Digital Interpolation strategy has the same philosophy is classical analogy current control method and also maintain their dynamic characteristic.
Keywords :
Current control; Digital control; Electric current control; Inductors; Interpolation; Pulse generation; Pulse width modulation; Switches; Switching converters; Voltage control;
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. EPE-PEMC 2006. 12th International
Conference_Location :
Portoroz
Print_ISBN :
1-4244-0121-6
DOI :
10.1109/EPEPEMC.2006.4778507
