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Communication Dans Un Congrès Année : 2023

Scalable Stability of Nonlinear Interconnected Systems in case of amplifying Perturbations

Résumé

This paper investigates the stability of large-scale systems (LSSs) in the presence of subsystems that amplify the perturbations propagated by their neighborhood, possibly leading to undesired behaviors of the overall interconnected system. Then, sufficient conditions ensuring the system trajectories boundedness and the subsequent LSS asymptotic stability in the sense of scalable Mesh Stability are proven to exist. The theoretical results show that there exists a dependence between the stability and the topology of the interconnected system. The obtained framework is then exploited for the stability analysis of a network of electrical microgrids, showing the effectiveness of the theoretical results.
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Dates et versions

hal-04174491 , version 1 (01-08-2023)

Identifiants

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Marco Mirabilio, Alessio Iovine. Scalable Stability of Nonlinear Interconnected Systems in case of amplifying Perturbations. American Control Conference (ACC2023), May 2023, San Diego, CA, United States. pp.3584-3589, ⟨10.23919/ACC55779.2023.10156367⟩. ⟨hal-04174491⟩
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