Regional Pole Placement for Discrete-Time Systems Using Convex Approximations
Nenhuma Miniatura disponível
Data
2017-01-01
Autores
Wisniewski, Viviane Louzada
Yoshimura, Victor Leonardo
Assuncao, Edvaldo [UNESP]
Carvalho Teixeira, Marcelo Minhoto [UNESP]
IEEE
Título da Revista
ISSN da Revista
Título de Volume
Editor
Ieee
Resumo
This paper formulates the problem of allocating the closed loop poles of discrete-time systems in specific regions of the complex plane through state-feedback as a semi-definite optimization program. In order to handle the non-convex sets that arise from the minimum damping factor specification, a new inner approximation is proposed. Linear matrix inequalities (LMI) regions are used to define restrictions on the numerical algorithm. Finally, the method is compared to other alternatives and examples are given.
Descrição
Palavras-chave
Como citar
2017 25th Mediterranean Conference On Control And Automation (med). New York: Ieee, p. 655-659, 2017.