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Communication Dans Un Congrès Année : 2016

Contribution to estimation of state and sensor fault applied to PEM Fuel Cell systems

Résumé

This paper aims firstly at contributing to the problematic of nonlinear Takagi-Sugeno (TS) approach for state and fault estimation with unmeasurable premise variables. The second objective is the application of this method on Fuel Cell Systems (FCSs). In order to achieve the estimated value of the fault, an observer based method is essential. The development and optimization of Fuel Cell parameter estimation in parallel with fault estimation is not treated in an exhaustive manner in literature. The estimation is based on a PI observer where the estimation error is bounded, having an additional corrective sliding terms. This eliminates the inconvenient generated by the Lipschitz constant.
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Dates et versions

hal-01439620 , version 1 (18-01-2017)

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Citer

Severus Constantin Olteanu, Abdel Aïtouche, Lotfi Belkoura. Contribution to estimation of state and sensor fault applied to PEM Fuel Cell systems. Systems and Control (ICSC), 2016 5th International Conference on, Université Caddi Ayad, Marrakech, May 2016, Marrakech, Morocco. ⟨10.1109/ICoSC.2016.7507073⟩. ⟨hal-01439620⟩
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