Safe Adaptive Control [electronic resource]: Data-Driven Stability Analysis and Robust Synthesis / by Margareta Stefanovic, Michael G. Safonov.

Por: Stefanovic, Margareta [author.]Colaborador(es): Safonov, Michael G | [author.] | SpringerLink (Online service)Tipo de material: TextoTextoSeries Lecture Notes in Control and Information Sciences; -405Descripción: XII, 148p. 89 illus., 21 illus. in color. online resourceISBN: 9781849964531 99781849964531Tema(s): Engineering | Artificial intelligence | Engineering | Control | Artificial Intelligence (incl. Robotics) | OPTIMIZACIÓN | MATHEMATICAL OPTIMIZATION | SYSTEMS THEORY | SYSTEMS THEORYClasificación CDD: 629.8 Recursos en línea: ir a documento
Contenidos:
Introduction -- Definitions and Preliminary Facts -- Stability Results -- Generalization to the Time-varying Case -- Switched Adaptive Controller: Robust Synthesis -- Comparison with Other Switching Adaptive Schemes -- Conclusion.
Resumen: Safe Adaptive Control gives a formal and complete algorithm for assuring the stability of a switched control system when at least one of the available candidate controllers is stabilizing. The possibility of having an unstable switched system even in the presence of a stabilizing candidate controller is demonstrated by referring to several well-known adaptive control approaches, where the system goes unstable when a large mismatch between the unknown plant and the available models exists ("plant-model mismatch instability"). Sufficient conditions for this possibility to be avoided are formulated, and a "recipe" to be followed by the control system designer to guarantee stability and desired performance is provided. The problem is placed in a standard optimization setting. Unlike the finite controller sets considered elsewhere, the candidate controller set is allowed to be continuously parametrized so that it can deal with plants with a very large range of uncertainties.
Etiquetas de esta biblioteca: No hay etiquetas de esta biblioteca para este título. Ingresar para agregar etiquetas.
    Valoración media: 0.0 (0 votos)
Tipo de ítem Ubicación actual Colección Signatura Info Vol Copia número Estado Fecha de vencimiento Código de barras Reserva de ítems
DOCUMENTOS DIGITALES DOCUMENTOS DIGITALES Biblioteca Jorge Álvarez Lleras
Digital 629.8 223 (Navegar estantería) Ej. 1 1 Disponible D000671
Total de reservas: 0

Introduction -- Definitions and Preliminary Facts -- Stability Results -- Generalization to the Time-varying Case -- Switched Adaptive Controller: Robust Synthesis -- Comparison with Other Switching Adaptive Schemes -- Conclusion.

Safe Adaptive Control gives a formal and complete algorithm for assuring the stability of a switched control system when at least one of the available candidate controllers is stabilizing. The possibility of having an unstable switched system even in the presence of a stabilizing candidate controller is demonstrated by referring to several well-known adaptive control approaches, where the system goes unstable when a large mismatch between the unknown plant and the available models exists ("plant-model mismatch instability"). Sufficient conditions for this possibility to be avoided are formulated, and a "recipe" to be followed by the control system designer to guarantee stability and desired performance is provided. The problem is placed in a standard optimization setting. Unlike the finite controller sets considered elsewhere, the candidate controller set is allowed to be continuously parametrized so that it can deal with plants with a very large range of uncertainties.

No hay comentarios en este titulo.

para colocar un comentario.