Discrete Sliding Mode Control for DC-DC Converters with Uncertainties

• Autorzy: Yan M. , Fan L.

Warianty tytułu

PL

Dyskretne sterowanie ślizgowe dla przekształtników DC-DC z niepewnościami

• Języki publikacji: EN

Abstrakty

EN

A discrete-time sliding mode controller is presented for DC-DC converters. A criterion for the existence of the sliding surface is derived based on the LMI technique combined with the Lyapunov method. In addition, the design of sliding mode control is presented according to the reachability condition. The control law can effectively constrain the input disturbance and reduce the effects from the parameter variations while the bounds of the uncertainties are unknown. Finally, simulation results show the feasibility and effectiveness of the proposed method.

PL

Zaprezentowano kontroler ślizgowy o czasie dyskretnym do przekształtników DC-DC. Kryterium obecności powierzchni ślizgowej jest wyprowadzone bazując na technice LMI i metodzie Lapunowa.

Słowa kluczowe

EN

discrete-time system; DC-DC converter; sliding mode control

PL

system czasu dyskretnego; sterowanie ślizgowe

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 5b
• Strony: 60--63
• Opis fizyczny: Bibliogr. 15 poz., rys.

Twórcy

autor

Yan M.

autor

Fan L.

• Shenyang University of Chemical Technology

Bibliografia

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