A Multi-objective Robust Optimization Model for Emergency Logistics Center Location

LAI Zhi-zhu, W Zheng, GE Dong-mei… - Operations Research and …, 2020 - jorms.net
To solve the location of emergency logistics centers and the transportation of emergency
materials after major emergencies, the multi-objective deterministic model and the multi …

Robust Optimization for Emergency Location-Routing Problem with Uncertainty

S Huali, X Meikang, X Yaofeng - Journal of Systems & …, 2019 - xtglxb.sjtu.edu.cn
In order to resist the damage caused by disasters and improve the rescue efficiency, both
facility failure and path risk after emergency are considered, an emergency logistics system …

Robust optimization for multi-stage location-routing problem with stochastic demand under emergency logistics

SUN Hua-li, W Xun-qing, XUE Yao-feng - Operations Research and …, 2013 - jorms.net
To improve the response capability of emergency logistics system, a stochastic demand
location-routing problem in emergency logistics system is studied. Relief commodities …

Emergency Location-routing Model with Uncertain Demands under Path Risks

SUN Hua-li, CAO Wen-qian, XUE Yao-feng… - Operations Research …, 2018 - jorms.net
Location-routing problem (LRP) is an important logistics problem in emergency
management. Considering the risk of road congestion, the risk of road damage, the risk of …

Robust optimization solution to emergency mobile facility fleet size and location

J Li, KK Lai, Q Lin - Mathematical Problems in Engineering, 2019 - Wiley Online Library
Allocation of emergency mobile facility is the key problem of the emergency response
system, which affects the cost and the satisfaction of services for emergency so as to rapidly …

Multi-objective robust mathematical modeling of emergency relief in disaster under uncertainty

AA Eshghi, R Tavakkoli-Moghaddam… - Scientia …, 2022 - scientiairanica.sharif.edu
This paper presents a robust location-allocation planning problem for emergency relief in a
disaster situation, which is formulated as a robust optimization model. It is a multi-objective …

Robust optimization model and algorithm for logistics center location and allocation under uncertain environment

W Baohua, HE Shiwei - Journal of Transportation Systems Engineering and …, 2009 - Elsevier
This study focuses on the logistics center location and allocation problem under uncertain
environment. On the basis of the stochastic optimization model, a robust optimization model …

Robust optimization for location-routing problem with uncertain demand under risk

SUN Hua-li, CUI Quan-yi, XUE Yao-feng - Operations Research and …, 2017 - jorms.net
elief distribution is one of the key steps for emergency response after a major public
emergency. Considering the randomness and the risk of emergency logistics system, an …

A two-stage robust optimization model for emergency facility location problems under uncertainties

DU Bo, Z Hong - Industrial Engineering Journal, 2016 - iej.gdut.edu.cn
For emergency logistics management, decision making of supply distribution facility location
is important. According to the uncertainties in emergencies, a two-stage robust optimization …

Emergency Logistics Facilities Location Dual-Objective Modeling in Uncertain Environments

F Xu, Y Ma, C Liu, Y Ji - Sustainability, 2024 - mdpi.com
The uncertainty of post-earthquake disaster situations can affect the efficiency of rescue site
selection, material, and personnel dispatching, as well as the sustainability of related …