DocumentCode
696402
Title
Non-integer order control of a buck-boost converter with ultracapacitor
Author
Martinez, R. ; Grau, A. ; Bolea, Y. ; Martinez, H.
Author_Institution
Dept. of Autom. Control, Tech. Univ. of Catalonia, Barcelona, Spain
fYear
2009
fDate
23-26 Aug. 2009
Firstpage
3951
Lastpage
3954
Abstract
Ultracapacitors are devices that their behaviour are suitable modelled using fractional(non-integer)-order models, thus for their control the fractional-order control methodology is needed. In this paper, non-integer order control is applied to improve the performance of a buck-boost dc-dc power converter with ultracapacitor-based on state feedback techniques. The approach is based on stabilization in the Lyapunov´s sense for linear rational order systems.
Keywords
DC-DC power convertors; Lyapunov methods; supercapacitors; Lyapunov stabilization; buck-boost DC-DC power converter; fractional-order model; linear rational order system; noninteger order control; state feedback technique; ultracapacitor; Europe; Integrated circuit modeling; Mathematical model; Polynomials; State feedback; Supercapacitors;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (ECC), 2009 European
Conference_Location
Budapest
Print_ISBN
978-3-9524173-9-3
Type
conf
Filename
7075017
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