Friday , June 22 2018

Sampled Tracking for Delayed Systems Using Two-Time-Scale Sampled-data Controllers

Haoping WANG1, Christian VASSEUR2, Vladan KONCAR3, Afzal CHAMROO4, Nicolai CHRISTOV5
1,2,5 LAGIS CNRS FRE 3303, Université Lille 1 Sciences et Technologies, Bât. P2,
59655 Villeneuve d’Ascq, France
{haoping.wang, christian.vasseur, nicolai.christov}@univ-lille1.fr

3 GEMTEX, ENSAIT,
9 Rue de l’Ermitage, BP 30329, 59056 Roubaix, France,
vladan.koncar@ensait.fr

4 LAII, Université Poitiers,
40 av. du Recteur Pineau, 86022 Poitiers, France,
afzal.chamroo@univ-poitiers.fr

Abstract: This article deals with the trajectory tracking of linear plants with sampled and delayed outputs. A class of sampled-data controllers with two time-scales is proposed which allows sampled tracking with a delay twice as much as that of the plant output. Numerical simulation results are presented to demonstrate the effectiveness of the proposed approach.

Keywords: Sampled tracking, sampled-data controllers, two time-scale systems, optimal control, Luenberger discrete-time observer.

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CITE THIS PAPER AS:
Haoping WANG, Christian VASSEUR, Vladan KONCAR, Afzal CHAMROO, Nicolai CHRISTOV, Sampled Tracking for Delayed Systems Using Two-Time-Scale Sampled-data Controllers, Studies in Informatics and Control, ISSN 1220-1766, vol. 19 (4), pp. 339-346, 2010.