Backstepping Global and Structural Stabilization of DC/DC Boost Converter

This paper deals with the stabilization of DC/DC boost converter and the nonlinear phenomena elimination using a constrained Backstepping technique. Based on the converter averaged model, the proposed control approach is designed and the input to state stability concept is used to proof the system g...

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Bibliographic Details
Published in:International journal of circuit theory and applications 2022-03, Vol.50 (5), p.1604-1619
Main Authors: Madni, Zineb, Guesmi, Kamel, Benalia, Atallah
Format: Article
Language:English
Subjects:
Automatic
Engineering Sciences
Online Access:Get full text
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Summary:This paper deals with the stabilization of DC/DC boost converter and the nonlinear phenomena elimination using a constrained Backstepping technique. Based on the converter averaged model, the proposed control approach is designed and the input to state stability concept is used to proof the system global stability. Furthermore, the structural stability is proven to show the efficiency of the proposed approach to suppress the nonlinear phenomena exhibited by the converter. The simulation results illustrate the different regions of stability of the system and the bifurcation diagrams are given to show the effectiveness of the proposed approach in terms of nonlinear phenomena suppression.
ISSN:0098-9886
1097-007X
DOI:10.1002/cta.3237