SLIDING MODE CONTROL - Is it Necessary Sliding Motion?

L. Acho

Abstract

Sliding mode control has been recognized to be insensitive to exogenous perturbations if the reachability conditions is warranted. Two phases follow the dynamics of the closed-loop perturbed system: 1) Finite-time convergence to the sliding surface, and 2) Sliding motion along the sliding surface. In the sliding motion the system has a reduced-order dynamic behavior. But, is it really necessary to have sliding motion to warranty the robustness property of the sliding mode controller? The main objective of this position paper is to theorize this important question.

References

  1. Edwards, C. and Spurgeon, S. K. (1998). Sliding Mode Control: Theory and Applications. Taylor and Francis, Ltd., UK, 1nd edition.
  2. J. Y. Hung, W. G. and HUng, J. C. (1993). Variable structure control: A survey. In IEEE Trans. on Industrial Electroncis. Vol. 40, No.1, 2-2.
  3. Perruqueti, W. and Barbot, J. P. (2002). Sliding Mode Control in Engineering. Marcel Dekker, Inc., New York, 1nd edition.
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Paper Citation


in Harvard Style

Acho L. (2008). SLIDING MODE CONTROL - Is it Necessary Sliding Motion? . In Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO, ISBN 978-989-8111-32-6, pages 275-277. DOI: 10.5220/0001504202750277


in Bibtex Style

@conference{icinco08,
author={L. Acho},
title={SLIDING MODE CONTROL - Is it Necessary Sliding Motion?},
booktitle={Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,},
year={2008},
pages={275-277},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001504202750277},
isbn={978-989-8111-32-6},
}


in EndNote Style

TY - CONF
JO - Proceedings of the Fifth International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,
TI - SLIDING MODE CONTROL - Is it Necessary Sliding Motion?
SN - 978-989-8111-32-6
AU - Acho L.
PY - 2008
SP - 275
EP - 277
DO - 10.5220/0001504202750277