Static anti-windup compensator based on BMI optimisation for discrete-time systems with directional change in controls avoidance
[ 1 ] Instytut Robotyki i Inteligencji Maszynowej, Wydział Automatyki, Robotyki i Elektrotechniki, Politechnika Poznańska | [ P ] employee
[2.2] Automation, electronics, electrical engineering and space technologies
2024
scientific article
english
- anti-windup compensation
- bilinear matrix inequalities
- cut-off constraint
- no directional change in controls
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.
e151046-1 - e151046-7
Article number: e151046
CC BY (attribution alone)
open journal
final published version
at the time of publication
public
100
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