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arXiv · 1509.06799

Data preprocessing for parameter estimation. An application to a reactive bimolecular transport model

Daniel A. Cuch·Diana Rubio·Claudio D. El Hasi
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Abstract

In this work we are concerned with the inverse problem of the estimation of modeling parameters for a reactive bimolecular transport based on experimental data that is non-uniformly distributed along the interval where the process takes place. We proposed a methodology that can help to determine the intervals where most of the data should be taken in order to obtain a good estimation of the parameters. For the purpose of reducing the cost of laboratory experiments, we propose to simulate data where is needed and it is not available, a PreProcesing Data Fitting (PPDF).We applied this strategy on the estimation of parameters for an advection-diffusion-reaction problem in a porous media. Each step is explained in detail and simulation results are shown and compared with previous ones.

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Daniel A. Cuch, Diana Rubio, Claudio D. El Hasi. 2015-09-22. Data preprocessing for parameter estimation. An application to a reactive bimolecular transport model. https://arxiv.org/abs/1509.06799

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