Details

Autor(en) / Beteiligte

• Li, Xiang
• Xu, Xiaofeng

Titel

A Robust Optimization Model for a Last Mile Relief Network Design Problem

Ist Teil von

• Proceedings of the Seventh International Forum on Decision Sciences, 2020, p.99-106

Ort / Verlag

Singapore: Springer Singapore Pte. Limited

Erscheinungsjahr

2020

Link zum Volltext

Quelle

Alma/SFX Local Collection

Beschreibungen/Notizen

• In this paper, we present a robust model for the last relief network design problem. The last mile relief network can determine the locations of the points of distribution (PODs) and the locations of the demand nodes. Beside, there are many uncertainties after a disaster, we use the two uncertain sets to deal with the objective and chance constraints which obtain the uncertain parameters. In addition, we deduce the definite form of the relief network model under the uncertain sets. Finally, we verify the validity of the model by Wenchuan earthquake.