OBSERVER-BASED STATE FEEDBACK REMOTE CONTROL WITH BOUNDED TIME-VARYING DELAYS

Imane Dilaneh, Laurent Laval

Abstract

This paper investigates the problem of remote stabilization via communication networks with uncertain, “nonsmall”, time-varying, non-symmetric transmission delays affecting both the control input and the measured output. More precisely, this paper focuses on a closed-loop Master-Slave setup with a TCP network as communication media, and an observer-based state-feedback control approach to deal with the stabilization objective. First, we establish some asymptotic stability criteria regarding to a Lyapunov–Krasovskii functional derived from a descriptor model transformation, in case of “non-small” delays (that are time-varying delays with nonzero lower bounds). Then, some stability conditions are given in terms of Linear Matrix Inequalities which are used, afterwards, to design the observer and controller gains. Finally, the proposed stabilizing approach is illustrated through numerical and simulation results, related to the remote control of a “ball and beam” system.

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Paper Citation


in Harvard Style

Dilaneh I. and Laval L. (2009). OBSERVER-BASED STATE FEEDBACK REMOTE CONTROL WITH BOUNDED TIME-VARYING DELAYS . In Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO, ISBN 978-989-8111-99-9, pages 136-142. DOI: 10.5220/0002170201360142


in Bibtex Style

@conference{icinco09,
author={Imane Dilaneh and Laurent Laval},
title={OBSERVER-BASED STATE FEEDBACK REMOTE CONTROL WITH BOUNDED TIME-VARYING DELAYS},
booktitle={Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,},
year={2009},
pages={136-142},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002170201360142},
isbn={978-989-8111-99-9},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 6th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,
TI - OBSERVER-BASED STATE FEEDBACK REMOTE CONTROL WITH BOUNDED TIME-VARYING DELAYS
SN - 978-989-8111-99-9
AU - Dilaneh I.
AU - Laval L.
PY - 2009
SP - 136
EP - 142
DO - 10.5220/0002170201360142