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

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. 

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

Studies in Informatics and Control

Volum 19 | Număr 04 | Publicat la 24/12/2010 | ISSN  1220-1766 | eISSN  1841-429X

Autori:
Nicolai Christov Haoping Wang [1]
[1] LAGIS CNRS FRE 3303, Université Lille 1 Sciences et Technologies
Rezumat

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. 

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

Bibliografie

Multirate Sampled-data Control of Two-Time-Scale Systems - LENNARTSON, B. - , IEEE Trans. on Automatic Control , 1989
©   UEFISCDI 2010
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