ACHNIB, Asma; AIRIMITOAIE, Tudor-Bogdan; LANUSSE, Patrick

doi:10.1007/s12555-021-0034-z

Metadatos

Mostrar el registro completo del ítem

Licencia de uso del documento

ACHNIB, Asma

AIRIMITOAIE, Tudor-Bogdan
Laboratoire de l'intégration, du matériau au système [IMS]

LANUSSE, Patrick
Laboratoire de l'intégration, du matériau au système [IMS]

Idioma

Article de revue

Este ítem está publicado en

International Journal of Control, Automation and Systems. 2022-03, vol. 20, n° 3, p. 924-940

Resumen en inglés

In this paper, multi-input multi-output preview systems, for which future values of the reference and disturbance signals are known a number of time-steps ahead, are considered. The paper focuses on designing control algorithms that improve the performance of the closed-loop system taking into account the preview information. A robust anticipative controller described through an L∞/L2 optimisation problem is proposed. Its design focuses on the minimization of the tracking error in the presence of disturbances while at the same time limiting the control input amplitude. The proposed solution combines a robust feedback controller with a preview feedforward filter. The feedback controller’s purpose is to ensure the robustness of the closed-loop system to model uncertainties. The proposed solution is assessed by using the model of a MIMO system with uncertain parameters.< Leer menos

Palabras clave en inglés

Discrete-time systems

feedforward anticipative control

preview systems

robust control

Metadatos

Compartir este ítem

Licencia de uso del documento

Robust Design of an Anticipative Feedforward-feedback Controller for MIMO Systems

Idioma

Este ítem está publicado en

Resumen en inglés

Palabras clave en inglés

URI

DOI

Centros de investigación