Two-stage multi-objective location-routing-inventory model for humanitarian logistics network design under uncertainty

2018 ◽  
Vol 27 ◽  
pp. 290-306 ◽  
Author(s):  
Behnam Vahdani ◽  
D. Veysmoradi ◽  
F. Noori ◽  
F. Mansour
Keyword(s):  
Network Design ◽  
Humanitarian Logistics ◽  
Inventory Model ◽  
Design Under Uncertainty ◽  
Two Stage ◽  
Logistics Network ◽  
Multi Objective ◽  
Location Routing

scholarly journals Model and Algorithm of Two-Stage Distribution Location Routing with Hard Time Window for City Cold-Chain Logistics

2020 ◽  
Vol 10 (7) ◽  
pp. 2564
Author(s):  
Liying Yan ◽  
Manel Grifoll ◽  
Pengjun Zheng
Keyword(s):  
Time Window ◽  
Hybrid Genetic Algorithm ◽  
Distribution Networks ◽  
Cold Chain ◽  
Two Stage ◽  
Logistics Network ◽  
Stage Distribution ◽  
Hard Time ◽  
Location Routing ◽  
Logistics Enterprises

Taking cold-chain logistics as the research background and combining with the overall optimisation of logistics distribution networks, we develop two-stage distribution location-routing model with the minimum total cost as the objective function and varying vehicle capacity in different delivery stages. A hybrid genetic algorithm is designed based on coupling and collaboration of the two-stage routing and transfer stations. The validity and feasibility of the model and algorithm are verified by conducting a randomly generated test. The optimal solutions for different objective functions of two-stage distribution location-routing are compared and analysed. Results turn out that for different distribution objectives, different distribution schemes should be employed. Finally, we compare the two-stage distribution location-routing to single-stage vehicle routing problems. It is found that a two-stage distribution location-routing system is feasible and effective for the cold-chain logistics network, and can decrease distribution cost for cold-chain logistics enterprises.

scholarly journals Multi-objective hub network design under uncertainty considering congestion: An M/M/c/K queue system

2016 ◽  
Vol 40 (5-6) ◽  
pp. 4179-4198 ◽  
Author(s):  
Yaser Rahimi ◽  
Reza Tavakkoli-Moghaddam ◽  
Mehrdad Mohammadi ◽  
Marjan Sadeghi
Keyword(s):  
Network Design ◽  
Design Under Uncertainty ◽  
Queue System ◽  
Multi Objective ◽  
Hub Network

A two-stage robust approach for the reliable logistics network design problem

2018 ◽  
Vol 111 ◽  
pp. 185-202 ◽  
Author(s):  
Chun Cheng ◽  
Mingyao Qi ◽  
Ying Zhang ◽  
Louis-Martin Rousseau
Keyword(s):  
Network Design ◽  
Design Problem ◽  
Network Design Problem ◽  
Two Stage ◽  
Robust Approach ◽  
Logistics Network
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