Base de dados contendo modelos de sistemas lineares chaveados com modos instáveis e com a garantia de existência de uma combinação convexa estável dos modos

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Souza, Andressa Moura de; Oliveira, Ricardo Coração de Leão Fontoura de, 2025, "Base de dados contendo modelos de sistemas lineares chaveados com modos instáveis e com a garantia de existência de uma combinação convexa estável dos modos", https://doi.org/10.25824/redu/U0UXTT, Repositório de Dados de Pesquisa da Unicamp, V1
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Description
Os arquivos disponibilizados neste repositório contêm bases de modelos de sistemas lineares chaveados. Cada modelo apresenta todos os modos instáveis, porém, existe garantidamente uma combinação convexa estável. O conjunto de modelos presentes na base pode ser utilizado para avaliar a efetividade e a eficiência de técnicas de cálculo de combinações convexas estáveis de matrizes. O conjunto de dados contempla duas bases de sistemas: uma para o caso contínuo e outra para o caso discreto. Em ambos os casos, as matrizes dinâmicas (modos do sistema chaveado), foram geradas aleatoriamente, e são armazenadas no formato celular do Matlab. Cada base possui 50 sistemas para cada par {n, N}, sendo n ∈ {2, 3, 4, 5} a ordem da matriz dinâmica associada aos modos e N ∈ {2, 3, 4, 5} o número de modos.
Subject Engineering
Keyword Base de dados, Sistemas lineares chaveados, Combinação convexa estável
Related Publication SOUZA, A. M.; OLIVEIRA, R. C. L. F.; PERES, P. L. D. Relaxações LMIs para as desigualdades de Lyapunov-Metzler no problema de estabilização de sistemas chaveados a tempo discreto. In: Anais do Simpósio Brasileiro de Automação Inteligente (SBAI). Manaus, AM, Brasil. [S.l.: s.n.], 2023. v. 1, n. 2, p. 1--8. DOI: https://doi.org/10.20906/SBAI-SBSE-2023. SOUZA, A. M.; OLIVEIRA, R. C.; PERES, P. L. Computation of stable convex combinations of a set of matrices through LMIs with application in H-infty control of switched linear systems. Systems & Control Letters, v. 189, p. 105833, 2024. DOI: https://doi.org/10.1016/j.sysconle.2024.105833. SOUZA, A. M.; OLIVEIRA, R. C. L. F.; PERES, P. L. D. An LMI-based convergent procedure for computing a quadratically stabilizing switching control law for discrete-time switched systems. In: Proceedings of the 2025 American Control Conference. Denver, CO, USA: [s.n.], 2025. SOUZA, Andressa Moura de. Projeto de regras de chaveamento e controladores para sistemas lineares chaveados utilizando algoritmos baseados em LMIs. 2025. Tese (Doutorado em Engenharia Elétrica) – Universidade Estadual de Campinas, Faculdade de Engenharia Elétrica e de Computação, Campinas, SP, 2025. Orientador: Ricardo Coração de Leão Fontoura de Oliveira.
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unstableSwitchedSystems_c.zip
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Published Aug 19, 2025
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Bases de sistemas para o caso contínuo
unstableSwitchedSystems_d.zip
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Published Aug 19, 2025
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Bases de sistemas para o caso discreto
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