Impulsive observation and control strategies in minimax problems

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 1997

Autores

Cunha, SR (Autor) Outra; Fernando Lobo Pereira (Autor) FEUP

Ata de Conferência Internacional

Título: ECC 1997 - European Control Conference

Páginas: 3615-3620

4th European Control Conference, ECC 1997

1 July 1997 through 4 July 1997

Indexação

Scopus - 0 Citações

Outras Informações

ID Authenticus: P-00G-55M

Abstract (EN): An optimization problem for systems that are subject to perturbations and have both controlled discrete state observations and impulsive control actions is here addressed. The dynamics equation is given by a differential inclusion x(t) e F(t,x(t)) and the optimal strategy is the minimizer of the worst viable perturbation process (minimax). Such formulation is appropriate when noise is barely known but limited and when observing the system, similarly to changing its state, has a positive cost that is not negligible. Since observation and control actions occur at stopping times relative to the o-algebra generated by the state values at previous observation times (which are the only known state values), this formulation has a discrete time analogue, which is exploited. An algorithm based on sufficient conditions for optimality is presented.

Idioma: Inglês

Tipo (Avaliação Docente): Científica