This paper extends of the horizon-switching predictive control approach, so far restricted to positional input saturation and the pure regulation problem, to the case of set-point tracking. It is proved a basic feasibility property which makes it possible to extend this approach so as to achieve offset-free asymptotic tracking under joint positional and incremental input saturations and constant disturbances. It is also addressed the same problem in the presence of time-varying disturbances. In such a case it is proved that, whenever the system is subject only to incremental input saturations, the goal is achieved with the property of boundednoise bounded-state l∞-stability. Copyright © 2007 International Federation of Automatic Control All Rights Reserved.

Horizon-switching predictive set-point tracking under mixed control saturations and persistent disturbances / Mosca, Edoardo; Tesi, Pietro; Zhang, Jingxin. - ELETTRONICO. - 17:(2008), pp. 1-1. (Intervento presentato al convegno 17th World Congress, International Federation of Automatic Control, IFAC tenutosi a Seoul, kor nel 2008) [10.3182/20080706-5-KR-1001.1493].

Horizon-switching predictive set-point tracking under mixed control saturations and persistent disturbances

MOSCA, EDOARDO;TESI, PIETRO;
2008

Abstract

This paper extends of the horizon-switching predictive control approach, so far restricted to positional input saturation and the pure regulation problem, to the case of set-point tracking. It is proved a basic feasibility property which makes it possible to extend this approach so as to achieve offset-free asymptotic tracking under joint positional and incremental input saturations and constant disturbances. It is also addressed the same problem in the presence of time-varying disturbances. In such a case it is proved that, whenever the system is subject only to incremental input saturations, the goal is achieved with the property of boundednoise bounded-state l∞-stability. Copyright © 2007 International Federation of Automatic Control All Rights Reserved.
2008
IFAC Proceedings Volumes (IFAC-PapersOnline)
17th World Congress, International Federation of Automatic Control, IFAC
Seoul, kor
2008
Mosca, Edoardo; Tesi, Pietro; Zhang, Jingxin
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Utilizza questo identificatore per citare o creare un link a questa risorsa: https://hdl.handle.net/2158/1089749
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