Article Dans Une Revue Automatica Année : 2024

Static anti-windup with shifted equilibria applied to a Segway-like vehicle

Résumé

Leveraging recent results on bounded stabilization of linear plants using shifted equilibria, we propose a novel anti-windup scheme for linear input-saturated plants with (asymmetric) saturation limits. We show that, with open-loop plants involving a continuum of equilibria, the proposed anti-windup solution provides an unbounded estimate of the basin of attraction, thereby overcoming typical limits of classical solutions. We also report on experiments performed on a segway-like vehicle, where the controller effectively displaces the segway between any two locations, due to unboundedness of the basin of attraction.

Dates et versions

hal-04776120 , version 1 (11-11-2024)

Identifiants

Citer

Philipp Braun, Abhishek Bhardwaj, Mirko Brentari, Luca Zaccarian, Matteo Saveriano. Static anti-windup with shifted equilibria applied to a Segway-like vehicle. Automatica, 2024, 169, pp.111830. ⟨10.1016/j.automatica.2024.111830⟩. ⟨hal-04776120⟩
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