Obtaining stabilizing stationary controls via finite horizon cost

Autor(es)

Costa, Eduardo F. ; do Val, Joao B. R. ; IEEE

• Tipo de documento: Artigo Científico
• Fonte: 2006 AMERICAN CONTROL CONFERENCE, VOLS 1-12; v. 1-12, p. 6-pg., 2006-01-01.

Resumo

This paper focus on the stabilizing properties of stationary feedback controls for general nonlinear systems that are obtained by minimizing a finite horizon cost, in a receding horizon control basis. The main result is to establish exponential stability for stationary controls obtained from minimization of sufficiently large but finite time horizon cost. The approach requires a previously defined notion of closed-loop delectability of nonlinear systems, and in the present paper we introduce conditions under which the aforementioned delectability sense is verified from the open-loop system data, as is usual in linear systems. In connection, me verify that stabilizable and detectable linear time-invariant systems satisfy each of the work assumptions. (AU)

• Processo FAPESP: 04/15672-5 - Estabilidade de controladores de custo limitado, estacionarios e aproximativos para sistemas nao lineares.
• Beneficiário: Eduardo Fontoura Costa
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 03/06736-7 - Controle e filtragem de sistemas estocásticos markovianos com saltos nos parâmetros
• Beneficiário: João Bosco Ribeiro do Val
• Modalidade de apoio: Auxílio à Pesquisa - Temático