A SUBOPTIMAL FAULT-TOLERANT DUAL CONTROLLER IN MULTIPLE MODEL FRAMEWORK

Ivo Punčochář, Miroslav Šimandl

2010

Abstract

The paper focuses on the design of a suboptimal fault-tolerant dual controller for stochastic discrete-time systems. Firstly a general formulation of the active fault detection and control problem that covers several special cases is presented. One of the special cases, a dual control problem, is then considered throughout the rest of the paper. It is stressed that the designed dual controller can be regarded as a fault-tolerant dual controller in the context of fault detection. Due to infeasibility of the optimal fault-tolerant dual controller for general non-linear system, a suboptimal fault-tolerant dual controller based on rolling horizon technique for jump Markov linear Gaussian system is proposed and illustrated by means of a numerical example.

References

  1. Athans, M., Fekri, S., and Pascoal, A. (2006). Issues on robust adaptive feedback control. In Proceedings of the 16th IFAC World Congress, Oxford, UK.
  2. Bar-Shalom, Y., Li, X. R., and Kirubarajan, T. (2001). Estimation with Applications to Tracking and Navigation. Wiley-Interscience, New York, USA.
  3. Bar-Shalom, Y. and Tse, E. (1974). Dual effects, certainty equivalence and separation in stochastic control. IEEE Transactions on Automatic Control, 19:494-500.
  4. Basseville, M. and Nikiforov, I. V. (1993). Detection of abrupt changes - Theory and application. Prentice Hall, New Jersey, USA.
  5. Bayard, D. S. (1991). A forward method for optimal stochastic nonlinear and adaptive control. IEEE Transactions on Automatic Control, 36(9):1046- 1053.
  6. Bertsekas, D. P. (1995). Dynamic programming and optimal control: Volume I. Athena Scientific, Massachusetts, USA.
  7. Blanke, M., Kinnaert, M., Staroswiecki, M., and Lunze, J. (2003). Diagnosis and Fault-tolerant Control. Springer Verlag, Berlin, Germany.
  8. Campbell, S. L. and Nikoukhah, R. (2004). Auxiliary signal design for failure detection. Princeton University Press, New Jersey, USA.
  9. Isermann, R. (2005). Fault-Diagnosis Systems: An Introduction from Fault Detection to Fault Tolerance. Springer.
  10. Keresteciog?lu, F. (1993). Change Detection and Input Design in Dynamical Systems. Research Studies Press, Taunton, England.
  11. Mehra, R. K. (1974). Optimal input signals for parameter estimation in dynamic systems - Survey and new results. IEEE Transactions on Automatic Control, 19(6):753-768.
  12. S?imandl, M. and Punc?ochá?r, I. (2009). Active fault detection and control: Unified formulation and optimal design. Automatica, 45(9):2052-2059.
  13. Zhang, X. J. (1989). Auxiliary Signal Design in Fault Detection and Diagnosis. Springer-Verlag, Berlin, Germany.
Download


Paper Citation


in Harvard Style

Punčochář I. and Šimandl M. (2010). A SUBOPTIMAL FAULT-TOLERANT DUAL CONTROLLER IN MULTIPLE MODEL FRAMEWORK . In Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO, ISBN 978-989-8425-02-7, pages 93-98. DOI: 10.5220/0002935300930098


in Bibtex Style

@conference{icinco10,
author={Ivo Punčochář and Miroslav Šimandl},
title={A SUBOPTIMAL FAULT-TOLERANT DUAL CONTROLLER IN MULTIPLE MODEL FRAMEWORK},
booktitle={Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,},
year={2010},
pages={93-98},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002935300930098},
isbn={978-989-8425-02-7},
}


in EndNote Style

TY - CONF
JO - Proceedings of the 7th International Conference on Informatics in Control, Automation and Robotics - Volume 3: ICINCO,
TI - A SUBOPTIMAL FAULT-TOLERANT DUAL CONTROLLER IN MULTIPLE MODEL FRAMEWORK
SN - 978-989-8425-02-7
AU - Punčochář I.
AU - Šimandl M.
PY - 2010
SP - 93
EP - 98
DO - 10.5220/0002935300930098