Authors
Valeria Borodin, Jean Bourtembourg, Faicel Hnaien, Nacima Labadie,
Title
A multi-step rolled forward chance-constrained model and a proactive dynamic approach for the wheat crop quality control problem
In
European Journal of Operational Research
Volume
246
Issue
2
Pages
631–640
Year
2015
Publisher's URL
http://www.sciencedirect.com/science/article/pii/S0377221715003689
Indexed by
Abstract
Handling weather uncertainty during the harvest season is an indispensable aspect of seed gathering activities. More precisely, the focus of this study refers to the multi-period wheat quality control problem during the crop harvest season under meteorological uncertainty. In order to alleviate the problem curse of dimensionality and to reflect faithfully exogenous uncertainties revealed progressively over time, we propose a multi-step joint chance-constrained model rolled forward step-by-step. This model is subsequently solved by a proactive dynamic approach, specially conceived for this purpose. Based on real-world derived instances, the obtained computational results exhibit proactive and accurate harvest scheduling solutions for the wheat crop quality control problem.
Affiliations
Offprint