A discrete-time framework for stability analysis of nonlinear networked control systems

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56 Citaties (Scopus)

Uittreksel

In this paper we develop a prescriptive framework for the stabilising controller design based on approximate discrete-time models for nonlinear Networked Control Systems (NCSs) with time-varying sampling intervals, large time-varying delays and packet dropouts. As opposed to emulation-based approaches where the effects of sampling-and-hold and delays are ignored in the phase of controller design, we propose an approach in which the controller design is based on approximate discrete-time models constructed for a set of nominal (non-zero) sampling intervals and nominal delays while taking into account sampling-and-hold effects. Subsequently, sufficient conditions for the global exponential stability of the closed-loop NCS are provided.
Originele taal-2Engels
Pagina's (van-tot)1144-1453
TijdschriftAutomatica
Volume48
Nummer van het tijdschrift6
DOI's
StatusGepubliceerd - 2012

Vingerafdruk

Nonlinear control systems
Networked control systems
Sampling
Controllers
Closed loop control systems
Asymptotic stability

Citeer dit

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author = "{Wouw, van de}, N. and D. Nešic and W.P.M.H. Heemels",
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A discrete-time framework for stability analysis of nonlinear networked control systems. / Wouw, van de, N.; Nešic, D.; Heemels, W.P.M.H.

In: Automatica, Vol. 48, Nr. 6, 2012, blz. 1144-1453.

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

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