OBSERVER-BASED ADAPTIVE SLIDING MODE CONTROL FOR UNCERTAIN SYSTEMS WITH DEAD-ZONE INPUT

Yu-Ting Kuo, Kuo-Ming Chang

Abstract

In this paper, an adaptive sliding mode control is proposed to address the tracking control objective of uncertain nonlinear system preceded by an unknown dead-zone and with unmeasurable system state. Based on the extension state observer, sliding mode control, and adaptive dead-zone inverse techniques, a robust observer-based adaptive sliding mode control scheme is developed without available system state. The proposed control scheme can ensure global stability of the controlled system subject to unknown nonlinear function and external disturbance and achieve the tracking control objective satisfactorily.

References

  1. Liu, Y. J., Zhou, N., 2010. Observer-based adaptive fuzzyneural control for a class of uncertain nonlinear systems with unknown dead-zone input. ISA Trans., Vol. 49, pp. 462-469.
  2. Ma, H. J., Yang, G. H., 2010. Adaptive output control of uncertain nonlinear systems with non-symmetric deadzone input. Automatica, Vol. 46, pp. 413-420.
  3. Selmic, R. R., Lewis, F. L., 2000. Dead-zone compensation in motion control systems using neural networks. IEEE Trans. Autom. Control, Vol. 45, pp. 602-613.
  4. Tao, G., Kokotovic, P. V., 1994. Adaptive control of plants with unknown dead-zone. IEEE Trans. Autom. Control, Vol. 39, pp. 59-69.
  5. Tao, G., Kokotovic, P. V., 1995. Discrete-time adaptive control of systems with unknown dead-zone. Int. J. Control, Vol. 6, pp. 1-17.
  6. Wang, X. S., Su, C. Y., Hong, H., 2004. Robust adaptive control of a class of nonlinear system with dead-zone. Automatica, Vol. 40, pp. 407-413.
  7. Zhang, T. Z., Ge, S. S., 2007. Adaptive neural control of MIMO nonlinear state time-varying delay systems with unknown dead-zone and gain signs. Automatica, Vol. 43, pp. 1021-1033.
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Paper Citation


in Harvard Style

Kuo Y. and Chang K. (2011). OBSERVER-BASED ADAPTIVE SLIDING MODE CONTROL FOR UNCERTAIN SYSTEMS WITH DEAD-ZONE INPUT . In Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO, ISBN 978-989-8425-74-4, pages 317-322. DOI: 10.5220/0003440203170322


in Bibtex Style

@conference{icinco11,
author={Yu-Ting Kuo and Kuo-Ming Chang},
title={OBSERVER-BASED ADAPTIVE SLIDING MODE CONTROL FOR UNCERTAIN SYSTEMS WITH DEAD-ZONE INPUT},
booktitle={Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,},
year={2011},
pages={317-322},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003440203170322},
isbn={978-989-8425-74-4},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 8th International Conference on Informatics in Control, Automation and Robotics - Volume 1: ICINCO,
TI - OBSERVER-BASED ADAPTIVE SLIDING MODE CONTROL FOR UNCERTAIN SYSTEMS WITH DEAD-ZONE INPUT
SN - 978-989-8425-74-4
AU - Kuo Y.
AU - Chang K.
PY - 2011
SP - 317
EP - 322
DO - 10.5220/0003440203170322