Integration of the supplier capacity for choosing the less risked schedule within an uncertain environment

Romain Guillaume (1, 2) , Caroline Thierry (1) , Bernard Grabot (2)

1 IRIT-ADRIA - Argumentation, Décision, Raisonnement, Incertitude et Apprentissage
2 LGP - Laboratoire Génie de Production

This communication addresses the integration of the supplier capacity in the procurement planning process of a customer within a supply chain. Since this supply chain evolves within an uncertain environment, uncertainties may be due to an ill-known demand (prevision) and to the customer production system (scraps, imprecise processing time...). Thus, we propose a collaborative process where the customer aims at taking the less risked decision. The integration of the supplier capacity in the gross requirement enables to assess the risk of back order so that the feasibility of the requirement plan. It then enables the customer to make the decisions which limit this risk.

Mots clés: Decision under uncertainty; Possibility theory; Supply chain; Planning

Domaines: Modélisation et simulation

Romain Guillaume, Caroline Thierry, Bernard Grabot. Integration of the supplier capacity for choosing the less risked schedule within an uncertain environment. PROVE'10, Oct 2010, Saint-Etienne, France. pp. 509-516. ⟨hal-00952736⟩