Data reconciliation using interval analysis
Résumé
A new method of data reconciliation for linear static systems which is able to take into account the knowledge about the uncertainties of the used model is proposed. The uncertainties are represented by bounded variables. The elementary operations relating to the intervals make it possible to propose a state estimation of the system taking into account the uncertainties without a priori knowledge on their statistic laws of distribution. The estimation result is also provided in an interval form.
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