DocumentCode
1704231
Title
Partial time delayed feedback control of chaos in a hybrid model of a DC-DC converter
Author
Bouzahir, Hassane ; Guezar, Fatima El ; Aroudi, Abdelali El ; Ueta, Tetsushi
Author_Institution
Equipe Signaux Syst. et Inf., Agadir
fYear
2008
Firstpage
158
Lastpage
161
Abstract
In this paper, we propose the partial time delayed feedback control of the chaotic dynamic behavior of the voltage-mode controlled DC-DC buck converter. In this control strategy, the control input is applied to the system intermittently, i. e., the input is added to the system during certain intervals of time defined by the switching rule. We do not apply the control all the time, thus saving on the energy consumption. The efficacy of the proposed method is also proven numerically. The theoretical justification will be introduced in a future paper.
Keywords
DC-DC power convertors; chaos; delays; voltage control; DC-DC converter; buck converter; chaotic dynamic behavior; energy consumption; partial time delayed feedback control; Bifurcation; Buck converters; Chaos; Computational modeling; Control systems; DC-DC power converters; Delay effects; Feedback control; Power system modeling; Switched systems; Chaotic signal; Scicos-Scilab; hybrid dynamical system; partial time delayed feedback control; switched system;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Control and Signal Processing, 2008. ISCCSP 2008. 3rd International Symposium on
Conference_Location
St Julians
Print_ISBN
978-1-4244-1687-5
Electronic_ISBN
978-1-4244-1688-2
Type
conf
DOI
10.1109/ISCCSP.2008.4537211
Filename
4537211
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