Static anti-windup compensator based on BMI optimisation for discrete-time systems with directional change in controls avoidance

• Autorzy: Horla, Dariusz
• Języki publikacji: EN

Abstrakty

EN

In the paper, a design method of a static anti-windup compensator for systems with input saturations is proposed. First, an anti-windup controller is presented for system with cut-off saturations, and, secondly, the design problem of the compensator is presented to be a non-convex optimization problem easily solved using bilinear matrix inequalities formulation. This approach guarantees stability of the closed-loop system against saturation nonlinearities and optimizes the robust control performance while the saturation is active.

Słowa kluczowe

PL

ograniczenie odcięcia; brak zmiany kierunku w sterowaniu; kompensacja anti-windup; nierówność macierzy dwuliniowa

EN

anti-windup compensation; bilinear matrix inequalities; cut-off constraint; no directional change in controls

• Czasopismo: Bulletin of the Polish Academy of Sciences. Technical Sciences
• Rocznik: 2024
• Tom: Vol. 72, nr 5
• Strony: art. no. e151046
• Opis fizyczny: Bibliogr. 22 poz., rys., tab.

Twórcy

autor

Horla, Dariusz

• Poznan University of Technology, Faculty of Automation, Robotics and Electrical Engineering, ul. Piotrowo 3a, 60-965 Poznan, POLAND,

Bibliografia

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Identyfikatory

DOI

10.24425/bpasts.2024.151046