Application of Proxy Simulators in Groundwater Simulation Optimization: ANN and SVM proxy simulators for optimal pumping policy assessment - Couverture souple

Parihar, Aditya Pratap Singh; Rastogi, A. K.

 
9783659925351: Application of Proxy Simulators in Groundwater Simulation Optimization: ANN and SVM proxy simulators for optimal pumping policy assessment
Couverture souple
ISBN 10 : 3659925357 ISBN 13 : 9783659925351
Editeur : LAP LAMBERT Academic Publishing, 2016

Synopsis

Simulation optimization techniques are often used to address many problems of groundwater management. In these techniques an aquifer simulation model is coupled with an optimization algorithm to get the optimal solution. Simulation model normally engages a finite difference, finite element or a mesh free technique. ANN and SVM based proxy simulators are used in this study to replace the FEM simulation model. When the objective function in the study is implicit, its gradient cannot be determined with respect to the decision variables which restrain the use of gradient based optimization methods. In this study differential evolution optimization model is used to minimize the collective drawdown for obtaining an optimal pumping policy for the aquifer system. The ANN and SVM based simulation optimization models result in noteworthy saving of computational time.

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Éditeur
LAP LAMBERT Academic Publishing
Date d'édition
2016
Langue
anglais
ISBN 10 
3659925357
ISBN 13 
9783659925351
Reliure
Broché
Nombre de pages
112
Coordonnées du fabricant
non disponible
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