97 citations · 653 across the 25 of their papers we have counts for
5 papers · 1 filter
Variational Assimilation for Xenon Dynamical Forecasts in Neutronic using Advanced Background Error Covariance Matrix
Angélique Ponçot, Jean-Philippe Argaud, Bertrand Bouriquet +3
Data assimilation method consists in combining all available pieces of information about a system to obtain optimal estimates of initial states. The different sources of informatio…
Unified nuclear core activity map reconstruction using heterogeneous instruments with data assimilation
Bertrand Bouriquet, Jean-Philippe Argaud, Patrick Erhard +1
Evaluating the neutronic state of the whole nuclear core is a very important topic that have strong implication for nuclear core management and for security monitoring. The core st…
Optimal design of measurement network for neutronic activity field reconstruction by data assimilation
Bertrand Bouriquet, Jean-Philippe Argaud, Romain Cugnart
Using data assimilation framework, to merge information from model and measurement, an optimal reconstruction of the neutronic activity field can be determined for a nuclear reacto…
Differential influence of instruments in nuclear core activity evaluation by data assimilation
Bertrand Bouriquet, Jean-Philippe Argaud, Patrick Erhard +4
The global activity fields of a nuclear core can be reconstructed using data assimilation. Data assimilation allows to combine measurements from instruments, and information from a…
Robustness of nuclear core activity reconstruction by data assimilation
Bertrand Bouriquet, Jean-Philippe Argaud, Patrick Erhard +4
We apply a data assimilation techniques, inspired from meteorological applications, to perform an optimal reconstruction of the neutronic activity field in a nuclear core. Both mea…