Tracking control for networked control systems

N. Wouw, van de; P. Naghshtabrizi; M.B.G. Posthumus - Cloosterman; J.P. Hespanha

doi:10.1109/CDC.2007.4434905

Tracking control for networked control systems

N. Wouw, van de
, P. Naghshtabrizi
, M.B.G. Posthumus - Cloosterman
, J.P. Hespanha

Dynamics and Control

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

29 Citations (Scopus)

257 Downloads (Pure)

Abstract

A solution to the approximate tracking problem for networked control systems (NCSs) with uncertain, time-varying sampling intervals and network delays is presented. The uncertain, time-varying sampling and delays cause inexact feedforward, which induces a perturbation on the tracking error dynamics. Two alternative modeling approaches are used: a discrete-time model and a model in terms of delay impulsive differential equations. Sufficient conditions for the input-to-state stability (ISS) of the tracking error dynamics with respect to this perturbation are given. These ISS results provide bounds on the steady-state tracking error as a function of the plant properties, the controller parameters, and the network properties. The results are illustrated on a mechanical motion control example.

Original language	English
Title of host publication	Proceedings of the 46th IEEE Conference on Decision and Control (CDC 46), 12-14 December 2007, New Orleans, USA
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers
Pages	4441-4446
DOIs	https://doi.org/10.1109/CDC.2007.4434905
Publication status	Published - 2007

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10.1109/CDC.2007.4434905

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title = "Tracking control for networked control systems",

abstract = "A solution to the approximate tracking problem for networked control systems (NCSs) with uncertain, time-varying sampling intervals and network delays is presented. The uncertain, time-varying sampling and delays cause inexact feedforward, which induces a perturbation on the tracking error dynamics. Two alternative modeling approaches are used: a discrete-time model and a model in terms of delay impulsive differential equations. Sufficient conditions for the input-to-state stability (ISS) of the tracking error dynamics with respect to this perturbation are given. These ISS results provide bounds on the steady-state tracking error as a function of the plant properties, the controller parameters, and the network properties. The results are illustrated on a mechanical motion control example.",

author = "\{Wouw, van de\}, N. and P. Naghshtabrizi and \{Posthumus - Cloosterman\}, M.B.G. and J.P. Hespanha",

year = "2007",

doi = "10.1109/CDC.2007.4434905",

language = "English",

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booktitle = "Proceedings of the 46th IEEE Conference on Decision and Control (CDC 46), 12-14 December 2007, New Orleans, USA",

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Wouw, van de, N, Naghshtabrizi, P, Posthumus - Cloosterman, MBG & Hespanha, JP 2007, Tracking control for networked control systems. in Proceedings of the 46th IEEE Conference on Decision and Control (CDC 46), 12-14 December 2007, New Orleans, USA. Institute of Electrical and Electronics Engineers, Piscataway, NJ, pp. 4441-4446. https://doi.org/10.1109/CDC.2007.4434905

Tracking control for networked control systems. / Wouw, van de, N.; Naghshtabrizi, P.; Posthumus - Cloosterman, M.B.G. et al.
Proceedings of the 46th IEEE Conference on Decision and Control (CDC 46), 12-14 December 2007, New Orleans, USA. Piscataway, NJ: Institute of Electrical and Electronics Engineers, 2007. p. 4441-4446.

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

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AB - A solution to the approximate tracking problem for networked control systems (NCSs) with uncertain, time-varying sampling intervals and network delays is presented. The uncertain, time-varying sampling and delays cause inexact feedforward, which induces a perturbation on the tracking error dynamics. Two alternative modeling approaches are used: a discrete-time model and a model in terms of delay impulsive differential equations. Sufficient conditions for the input-to-state stability (ISS) of the tracking error dynamics with respect to this perturbation are given. These ISS results provide bounds on the steady-state tracking error as a function of the plant properties, the controller parameters, and the network properties. The results are illustrated on a mechanical motion control example.

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M3 - Conference contribution

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BT - Proceedings of the 46th IEEE Conference on Decision and Control (CDC 46), 12-14 December 2007, New Orleans, USA

PB - Institute of Electrical and Electronics Engineers

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Tracking control for networked control systems

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