Input-output based quasi-sliding mode control of DC-DC converter
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چکیده
منابع مشابه
Input - Output Based Quasi - Sliding Mode Control of Dc - Dc Converter
The paper presents the design of discrete-time quasi-sliding mode voltage controller for DC-DC buck converter. The control algorithm is realized by measuring only sensed output voltage. No current measurements and time derivatives of output voltage are necessary. The proposed quasi-sliding mode controller provides stable output voltage, exhibiting robustness to parameter and load variations.
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In this paper, a robust sliding mode controller for the control of dc-dc buck converter is designed and analyzed. Dynamic equations describing the buck converter are derived and sliding mode controller is designed. A two-loop control is employed for a buck converter. The robustness of the sliding mode controlled buck converter system is tested for step load changes and input voltage variations....
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ژورنال
عنوان ژورنال: Facta universitatis - series: Electronics and Energetics
سال: 2012
ISSN: 0353-3670,2217-5997
DOI: 10.2298/fuee1201069m