Repetitive Control Design Based on Forwarding for Nonlinear Minimum-Phase Systems
Résumé
We propose a new design for a repetitive control scheme for nonlinear minimum-phase systems with arbitrary relative degree and globally Lipschitz nonlinearities. We represent the delay of the repetitive control scheme as a transport equation and we propose a new forwarding-based (partial) state-feedback design that uses not only the boundary information of the delay, but the entire state of the transport equation representing the delay. Through a rigorous mathematical analysis, we show that, from a theoretical point of view, asymptotic convergence of the desired regulated output can be achieved with the proposed control design.
Domaines
Systèmes et contrôle [cs.SY]
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Repetitive_Control_via_forwarding_Automatica_v4.pdf (414.36 Ko)
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