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arXiv · 2411.11542

Data-Driven Structured Robust Control of Linear Systems

Jared Miller·Jaap Eising·Florian Dörfler·Roy S. Smith
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Abstract

Static structured control refers to the task of designing a state-feedback controller such that the control gain satisfies a subspace constraint. Structured control has applications in control of communication-inhibited dynamical systems, such as systems in networked environments. This work performs $H_2$-suboptimal regulation under a common structured state-feedback controller for a class of data-consistent plants. The certification of $H_2$-performance is attained through a combination of standard $H_2$ LMIs, convex sufficient conditions for structured control, and a matrix S-lemma for set-membership. The resulting convex optimization problems are linear matrix inequalities whose size scales independently of the number of data samples collected. Data-driven structured $H_2$-regulation control is demonstrated on example systems.

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BibTeXRIS

Jared Miller, Jaap Eising, Florian Dörfler, Roy S. Smith. 2024-11-18. Data-Driven Structured Robust Control of Linear Systems. https://arxiv.org/abs/2411.11542

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