Premium
Adaptive passivity‐based control of average dc‐to‐dc power converter models
Author(s) -
SiraRamírez Hebertt,
Ortega Roméo,
GarcíaEsteban Mauricio
Publication year - 1998
Publication title -
international journal of adaptive control and signal processing
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.73
H-Index - 66
eISSN - 1099-1115
pISSN - 0890-6327
DOI - 10.1002/(sici)1099-1115(199802)12:1<63::aid-acs467>3.0.co;2-#
Subject(s) - passivity , control theory (sociology) , power (physics) , power control , control (management) , computer science , engineering , electrical engineering , physics , artificial intelligence , quantum mechanics
An adaptive feedback regulation scheme is proposed for the stabilization of average models of dc‐to‐dc power converters exhibiting unknown but constant resistive loads. The scheme is based on a dynamical feedback policy which suitably modifies the total energy of the closed‐loop system while inducing appropriate damping injections on the desired stabilization error dynamics. The performance of the proposed adaptative regulators is tested through computer simulations including stochastic perturbation inputs. © 1998 John Wiley & Sons, Ltd.