Title :
Small signal modeling of sensorless current mode controlled DC-DC converters
Author :
Mossoba, J.T. ; Krein, P.T.
Abstract :
Sensorless current mode (SCM) control emulates current mode control without current sensing. A small signal SCM control model is proposed. The effect of SCM is to provide feed forward line disturbance rejection for DC-DC converters. while preserving their inherent open loop stability and asymptotic reference tracking.
Keywords :
DC-DC power convertors; electric current control; feedforward; stability; DC-DC converters; asymptotic reference tracking; current sensing; feedforward line disturbance rejection; open loop stability; sensorless current mode control; small signal control model; small signal modeling; DC-DC power converters; Equations; Feedback; Feeds; Inductors; Open loop systems; Phase change materials; Sensorless control; Switches; Voltage control;
Conference_Titel :
Computers in Power Electronics, 2002. Proceedings. 2002 IEEE Workshop on
Print_ISBN :
0-7803-7554-8
DOI :
10.1109/CIPE.2002.1196710
