An LMI approach to H∞ synchronization of second-order neutral master-slave systems

The H∞ synchronization problem of the master and slave structure of a second-order neutral master-slave systems with time-varying delays is presented in this paper. Delay-dependent sufficient conditions for the design of a delayed output-feedback control are given by Lyapunov-Krasovskii method in te...

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Detalles Bibliográficos
Autores: Karimi, Hamid Reza, Zapateiro de la Hoz, Mauricio Fabián, Luo, Ningsu, Rossell Garriga, Josep Maria
Tipo de recurso: artículo
Fecha de publicación:2009
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/2619
Acceso en línea:http://hdl.handle.net/10256/2619
Access Level:acceso abierto
Palabra clave:Control digital
Lyapunov, Funcions de
Sincronització
Digital control systems
Lyapunov functions
Synchronization
Descripción
Sumario:The H∞ synchronization problem of the master and slave structure of a second-order neutral master-slave systems with time-varying delays is presented in this paper. Delay-dependent sufficient conditions for the design of a delayed output-feedback control are given by Lyapunov-Krasovskii method in terms of a linear matrix inequality (LMI). A controller, which guarantees H∞ synchronization of the master and slave structure using some free weighting matrices, is then developed. A numerical example has been given to show the effectiveness of the method