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Pré-Publication, Document De Travail Année : 2023

Decentralized PI-control and Anti-windup in Resource Sharing Networks

Résumé

We consider control of multiple stable first-order systems which have a control coupling described by an M-matrix. These agents are subject to incremental sector-bounded nonlinearities. We show that such plants can be globally asymptotically stabilized to a unique equilibrium using fully decentralized proportional integral anti-windup-equipped controllers subject to local tuning rules. In addition, we show that when the nonlinearities correspond to the saturation function, the closed-loop asymptotically minimizes a weighted 1-norm of the agents state mismatch. The control strategy is finally compared to other state-of-the-art controllers on a numerical district heating example.

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Automatique
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Dates et versions

hal-04270492 , version 1 (04-11-2023)

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Felix Agner, Jonas Hansson, Pauline Kergus, Anders Rantzer, Sophie Tarbouriech, et al.. Decentralized PI-control and Anti-windup in Resource Sharing Networks. 2023. ⟨hal-04270492⟩
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