INVESTIGADORES
LOPEZ Eduardo
congresos y reuniones científicas
Título:
Parameter Estimation of an Empirical Kinetic Model for CO Preferential Oxidation
Autor/es:
SUSANA MORENO; LOPEZ, EDUARDO; NURIA J. DIVINS; JORDI LLORCA
Lugar:
Buenos Aires
Reunión:
Simposio; 12º Simposio Argentino de Investigacion Operativa, SIO 2014; 2014
Institución organizadora:
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Resumen:
In this work the application of genetic algorithms (GA) for solving the parameter estimation problem in a nonlinear empirical kinetic model for CO preferential oxidation is reported. Kinetic models with nonlinear rate equations often suffer of considerable parameter uncertainty which can lead to inaccurate predictions. Here, after the parameter vector is obtained, a statistical study is performed in order to show how accurate the parameter estimations are deter-mined. The unknown model parameters are obtained by fitting the model pre-dictions against our laboratory observations measured under a range of experi-mental conditions using a novel Au/TiO2 catalyst.
