Dynamic Output Feedback for Discrete-Time Systems Under Amplitude and Rate Actuator Constraints

This work proposes a technique for the design of stabilizing dynamic output feedback controllers for discrete-time linear systems with rate and amplitude saturating actuators. The nonlinear effects introduced by the saturations in the closed-loop system are taken into account by using a generalized...

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Detalhes bibliográficos
Autores: Gomes da Silva, J.M., Limón Marruedo, Daniel, Alamo, Teodoro, Camacho, Eduardo F.
Tipo de documento: artigo
Estado:Versión enviada para evaluación y publicación
Data de publicação:2008
País:España
Recursos:Universidad de Sevilla (US)
Repositório:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/94332
Acesso em linha:https://hdl.handle.net/11441/94332
https://doi.org/10.1109/TAC.2008.2007521
Access Level:Acceso aberto
Palavra-chave:Dynamic Output Feedback
Discrete-Time Systems
Rate Actuator Constraints
Descrição
Resumo:This work proposes a technique for the design of stabilizing dynamic output feedback controllers for discrete-time linear systems with rate and amplitude saturating actuators. The nonlinear effects introduced by the saturations in the closed-loop system are taken into account by using a generalized sector condition, which leads to theoretical conditions for solving the problem directly in the form of linear matrix inequalities.