Title :
Review of digital control laws for high-frequency point-of-load converters
Author :
Simón-Muela, A. ; El Basri, Y. ; Alonso, C. ; Chaptal, Jean Louis
Author_Institution :
LAAS/CNRS, Toulouse
Abstract :
This article presents a practical evaluation of some digital control laws applied in point-of-load converters. For that, we have developed a high-frequency digital DC/DC converters test bank. Control laws are studied used Simulink models and they have been implemented using a 16 bits DSC to validate them in high-frequency applications. This review lets to remark the pros and contras of each control law for commercial PoL applications.
Keywords :
DC-DC power convertors; digital control; voltage control; Simulink model; digital DC-DC converters test bank; digital control laws; point-of-load converters; word length 16 bit; Computational efficiency; Computer architecture; Control systems; Digital control; Digital filters; Digital systems; Inductors; Mathematical model; Power generation; Voltage control;
Conference_Titel :
Circuits and Systems, 2008. ISCAS 2008. IEEE International Symposium on
Conference_Location :
Seattle, WA
Print_ISBN :
978-1-4244-1683-7
Electronic_ISBN :
978-1-4244-1684-4
DOI :
10.1109/ISCAS.2008.4541894
