The problem of robust output regulation and tracking is studied for a linear periodic discrete-time system whose state-space description depends on some unknown parameters. The preservation of asymptotic regulation and tracking under perturbations of such parameters is obtained for classes of exponential disturbance functions and reference signals. Both the conditions for the existence of a solution and a constructive design procedure for the periodic compensator are given. Copyright © 1996 Elsevier Science Ltd.

Grasselli, O.m., Longhi, S., Tornambè, A., & Valigi, P. (1996). Robust output regulation and tracking for linear periodic systems under structured uncertainties. AUTOMATICA, 32(7), 1015-1019 [10.1016/0005-1098(96)00046-5].

Robust output regulation and tracking for linear periodic systems under structured uncertainties

Grasselli, O. M.;Tornambè, A.;Valigi, P.
1996

Abstract

The problem of robust output regulation and tracking is studied for a linear periodic discrete-time system whose state-space description depends on some unknown parameters. The preservation of asymptotic regulation and tracking under perturbations of such parameters is obtained for classes of exponential disturbance functions and reference signals. Both the conditions for the existence of a solution and a constructive design procedure for the periodic compensator are given. Copyright © 1996 Elsevier Science Ltd.
Pubblicato
Rilevanza internazionale
Articolo
Esperti anonimi
Settore ING-INF/04 - Automatica
English
Control theory; Discrete-time systems; Internal model principle; Linear systems; Multivariable control systems; Periodically time-varying systems; Regulation; Robust control; Structural parameters; Tracking systems; Control and Systems Engineering; Electrical and Electronic Engineering
Grasselli, O.m., Longhi, S., Tornambè, A., & Valigi, P. (1996). Robust output regulation and tracking for linear periodic systems under structured uncertainties. AUTOMATICA, 32(7), 1015-1019 [10.1016/0005-1098(96)00046-5].
Grasselli, Om; Longhi, S; Tornambè, A; Valigi, P
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2108/193694
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