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Instabilities of the Buck dc-dc Converter under PI Control

Author(s):

N. Margaris, G. Papafotiou
Conference/Journal:

ISC conference, Tsukuba, Japan
Abstract:

In this paper, the instabilities of a buck dc-dc converter under PI control are investigated. The study uses a discrete time description for the closed loop system, by forming a non-linear difference equation with respect to the duty cycle. This results to a thorough examination of the system's behavior and allows drawing conclusions about the limits imposed on the controller parameters.

Year:

2002
Type of Publication:

(01)Article
Supervisor:



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% Autogenerated BibTeX entry
@InProceedings { MarPap:2002:IFA_266,
    author={N. Margaris and G. Papafotiou},
    title={{Instabilities of the Buck dc-dc Converter under PI Control}},
    booktitle={ISC conference},
    pages={},
    year={2002},
    address={Tsukuba, Japan},
    month=oct,
    url={http://control.ee.ethz.ch/index.cgi?page=publications;action=details;id=266}
}
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