Distributed Synthesis of Gray-Box Distributed H2 Controllers

Fuente: arXiv
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Autores principales: Nestor, Michael C. A., Teng, Fei
Formato: Preprint
Publicado: 2026
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author Nestor, Michael C. A.
Teng, Fei
author_facet Nestor, Michael C. A.
Teng, Fei
contents Distributed controller synthesis offers scalable and privacy-preserving control design, but typical state-of-the-art approaches either assume white-box models or resort to centralized synthesis. In this paper, we combine partially known model knowledge and an input-state dataset within a distributed gray-box scheme to design \(\mathcal{H}_2\) controllers. Our method can handle unknown dynamics and offers scalable synthesis. Each agent communicates with a set of neighbors determined by the physical coupling topology of the system such that we can apply the Alternating Direction Method of Multipliers (ADMM) to solve the problem iteratively in a fully distributed fashion (i.e., without a central server). The effectiveness and flexibility of the proposed approach is demonstrated in simulations of the IEEE 39-bus power system test case.
format Preprint
id arxiv_https___arxiv_org_abs_2605_17597
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Distributed Synthesis of Gray-Box Distributed H2 Controllers
Nestor, Michael C. A.
Teng, Fei
Systems and Control
Distributed controller synthesis offers scalable and privacy-preserving control design, but typical state-of-the-art approaches either assume white-box models or resort to centralized synthesis. In this paper, we combine partially known model knowledge and an input-state dataset within a distributed gray-box scheme to design \(\mathcal{H}_2\) controllers. Our method can handle unknown dynamics and offers scalable synthesis. Each agent communicates with a set of neighbors determined by the physical coupling topology of the system such that we can apply the Alternating Direction Method of Multipliers (ADMM) to solve the problem iteratively in a fully distributed fashion (i.e., without a central server). The effectiveness and flexibility of the proposed approach is demonstrated in simulations of the IEEE 39-bus power system test case.
title Distributed Synthesis of Gray-Box Distributed H2 Controllers
topic Systems and Control
url https://arxiv.org/abs/2605.17597