Static Output Energy-to-Peak Control for Semi-Markov Jump Linear Systems With Phase-Type Distributions and Hidden Modes

Autor(es)

Costa, Oswaldo L. V. ; de Oliveira, Andre M.

• Tipo de documento: Artigo Científico
• Fonte: IEEE Transactions on Automatic Control; v. 69, n. 11, p. 8-pg., 2024-11-01.

Resumo

This article studies the L-2-L-infinity (also known as energy-to-peak) static output feedback control for continuous-time semi-Markov jump systems, with the jump times modeled through phase-type distributions. It is also assumed that the post-jump state variable of the semi-Markov model is not directly accessible and the controller has only access to an observed process related to this variable. The goal is to provide sufficient conditions for the design of static output feedback controllers satisfying an upper bound on the L-2-L-infinity ratio in terms of linear matrix inequalities (LMIs). Moreover, in order to reduce the L-2-L-infinity upper bound ratio, a coordinate descent algorithm is also presented, starting from a feasible solution for the LMIs restrictions. Numerical examples are presented to illustrate the results. (AU)

• Processo FAPESP: 21/13338-6 - Controle e filtragem de sistemas dinâmicos sujeitos a variações abruptas e aleatórias
• Beneficiário: André Marcorin de Oliveira
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 20/15230-5 - Centro de Pesquisa e Inovação de Gases de Efeito Estufa - RCG2I
• Beneficiário: Julio Romano Meneghini
• Modalidade de apoio: Auxílio à Pesquisa - Programa Centros de Pesquisa em Engenharia
• Processo FAPESP: 14/50851-0 - INCT 2014: Instituto Nacional de Ciência e Tecnologia para Sistemas Autônomos Cooperativos Aplicados em Segurança e Meio Ambiente
• Beneficiário: Marco Henrique Terra
• Modalidade de apoio: Auxílio à Pesquisa - Temático