Stability analysis for nonlinear networked control systems : a discrete-time approach

N. Wouw, van de; D. Nesic; W.P.M.H. Heemels

doi:10.1109/CDC.2010.5717613

Stability analysis for nonlinear networked control systems : a discrete-time approach

N. Wouw, van de, D. Nesic, W.P.M.H. Heemels

Dynamics and Control

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

6 Citations (Scopus)

3 Downloads (Pure)

Abstract

In this paper we develop a framework for the stabilising controller design for nonlinear Networked Control Systems (NCSs) with time-varying sampling intervals, timevarying delays and packet dropouts. As opposed to emulationbased 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 nominal (non-zero) sampling interval and a nominal delay while taking into account sampling-and-hold effects. Subsequently, sufficient conditions for the global exponential stability of the closed-loop NCS are provided. The results are illustrated by means of an example.

Original language	English
Title of host publication	Proceedings of the 49th IEEE Conference on Decision and Control (CDC 2010), 15-17 december 2010, Atlanta, GA, USA
Place of Publication	Piscataway
Publisher	Institute of Electrical and Electronics Engineers
Pages	7557-7563
ISBN (Print)	978-1-4244-7745-6
DOIs	https://doi.org/10.1109/CDC.2010.5717613
Publication status	Published - 2010

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10.1109/CDC.2010.5717613

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Wouw, van de, N., Nesic, D., & Heemels, W. P. M. H. (2010). Stability analysis for nonlinear networked control systems : a discrete-time approach. In Proceedings of the 49th IEEE Conference on Decision and Control (CDC 2010), 15-17 december 2010, Atlanta, GA, USA (pp. 7557-7563). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/CDC.2010.5717613

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abstract = "In this paper we develop a framework for the stabilising controller design for nonlinear Networked Control Systems (NCSs) with time-varying sampling intervals, timevarying delays and packet dropouts. As opposed to emulationbased 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 nominal (non-zero) sampling interval and a nominal delay while taking into account sampling-and-hold effects. Subsequently, sufficient conditions for the global exponential stability of the closed-loop NCS are provided. The results are illustrated by means of an example.",

author = "{Wouw, van de}, N. and D. Nesic and W.P.M.H. Heemels",

year = "2010",

doi = "10.1109/CDC.2010.5717613",

language = "English",

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booktitle = "Proceedings of the 49th IEEE Conference on Decision and Control (CDC 2010), 15-17 december 2010, Atlanta, GA, USA",

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Wouw, van de, N, Nesic, D & Heemels, WPMH 2010, Stability analysis for nonlinear networked control systems : a discrete-time approach. in Proceedings of the 49th IEEE Conference on Decision and Control (CDC 2010), 15-17 december 2010, Atlanta, GA, USA. Institute of Electrical and Electronics Engineers, Piscataway, pp. 7557-7563. https://doi.org/10.1109/CDC.2010.5717613

Stability analysis for nonlinear networked control systems : a discrete-time approach. / Wouw, van de, N.; Nesic, D.; Heemels, W.P.M.H.
Proceedings of the 49th IEEE Conference on Decision and Control (CDC 2010), 15-17 december 2010, Atlanta, GA, USA. Piscataway: Institute of Electrical and Electronics Engineers, 2010. p. 7557-7563.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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N2 - In this paper we develop a framework for the stabilising controller design for nonlinear Networked Control Systems (NCSs) with time-varying sampling intervals, timevarying delays and packet dropouts. As opposed to emulationbased 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 nominal (non-zero) sampling interval and a nominal delay while taking into account sampling-and-hold effects. Subsequently, sufficient conditions for the global exponential stability of the closed-loop NCS are provided. The results are illustrated by means of an example.

AB - In this paper we develop a framework for the stabilising controller design for nonlinear Networked Control Systems (NCSs) with time-varying sampling intervals, timevarying delays and packet dropouts. As opposed to emulationbased 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 nominal (non-zero) sampling interval and a nominal delay while taking into account sampling-and-hold effects. Subsequently, sufficient conditions for the global exponential stability of the closed-loop NCS are provided. The results are illustrated by means of an example.

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BT - Proceedings of the 49th IEEE Conference on Decision and Control (CDC 2010), 15-17 december 2010, Atlanta, GA, USA

PB - Institute of Electrical and Electronics Engineers

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Stability analysis for nonlinear networked control systems : a discrete-time approach

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