This letter solves the robust hybrid output regulation problem for uncertain hybrid MIMO linear systems with periodic jumps without assuming any a priori structural decomposition on the considered plant (as in the semi-classical case). A necessary condition for solving the problem is that the regulator must incorporate an internal model of the flow zero-dynamics, which is typically affected by uncertainties and then unknown. Hence, the proposed regulator consists of three units: a data-driven estimator of the flow zero-dynamics, a flow internal model in charge of achieving regulation during flows, including also the (estimated) modes of the uncertain flow zero-dynamics, and a jump internal model in charge of imposing a suitable reset of the state at each jump.

De Carolis, G., Galeani, S., Sassano, M. (2019). Robust Hybrid Output Regulation for Linear Systems with Periodic Jumps: The Non-Semiclassical Case. IEEE CONTROL SYSTEMS LETTERS, 4(1), 25-30 [10.1109/LCSYS.2019.2921651].

Robust Hybrid Output Regulation for Linear Systems with Periodic Jumps: The Non-Semiclassical Case

De Carolis G.;Galeani S.;Sassano M.
2019-06-01

Abstract

This letter solves the robust hybrid output regulation problem for uncertain hybrid MIMO linear systems with periodic jumps without assuming any a priori structural decomposition on the considered plant (as in the semi-classical case). A necessary condition for solving the problem is that the regulator must incorporate an internal model of the flow zero-dynamics, which is typically affected by uncertainties and then unknown. Hence, the proposed regulator consists of three units: a data-driven estimator of the flow zero-dynamics, a flow internal model in charge of achieving regulation during flows, including also the (estimated) modes of the uncertain flow zero-dynamics, and a jump internal model in charge of imposing a suitable reset of the state at each jump.
giu-2019
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore ING-INF/04 - AUTOMATICA
English
Con Impact Factor ISI
Output regulation, Linear Hybrid systems, Internal model principle
De Carolis, G., Galeani, S., Sassano, M. (2019). Robust Hybrid Output Regulation for Linear Systems with Periodic Jumps: The Non-Semiclassical Case. IEEE CONTROL SYSTEMS LETTERS, 4(1), 25-30 [10.1109/LCSYS.2019.2921651].
De Carolis, G; Galeani, S; Sassano, M
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2108/216549
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