Synthesis of a Discontinuous Control Law for a Step-Down Voltage Converter

S. A. Kochetkov; Кочетков С. А.; O. S. Tkacheva; Ткачева О. С.; A. V. Utkin; Уткин А. В.

doi:10.31857/S0002338823060070

Synthesis of a Discontinuous Control Law for a Step-Down Voltage Converter

Authors: Kochetkov S.A.¹, Tkacheva O.S.¹, Utkin A.V.¹
Affiliations:
1. Trapeznikov Institute of Control Sciences, Russian Academy of Sciences, 117997, Moscow, Russia
Issue: No 6 (2023)
Pages: 50-59
Section: ТЕОРИЯ СИСТЕМ И ОБЩАЯ ТЕОРИЯ УПРАВЛЕНИЯ
URL: https://journals.eco-vector.com/0002-3388/article/view/676449
DOI: https://doi.org/10.31857/S0002338823060070
EDN: https://elibrary.ru/GRRYVZ
ID: 676449

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Abstract
About the authors
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Abstract

This paper presents a nonlinear discontinuous control law that allows stabilizing the output voltage of a step-down voltage converter in conditions when the input voltage and load current are unknown. The main idea is based on the use of the so-called vortex algorithms, which ensure invariance with respect to external unmatched disturbances. The efficiency of the developed algorithms is shown by numerical simulation.

About the authors

S. A. Kochetkov

Trapeznikov Institute of Control Sciences, Russian Academy of Sciences, 117997, Moscow, Russia

Email: kos@ipu.ru
Москва, Россия

O. S. Tkacheva

Trapeznikov Institute of Control Sciences, Russian Academy of Sciences, 117997, Moscow, Russia

Email: tkolga17@gmail.com
Москва, Россия

A. V. Utkin

Trapeznikov Institute of Control Sciences, Russian Academy of Sciences, 117997, Moscow, Russia

Author for correspondence.
Email: utkin-av@rambler.ru
Москва, Россия

References

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