Title :
Research on multi-objective location-routing problem of reverse logistics based on GRA with entropy weight
Author :
Liu Hong ; Wang Wenping ; Zhang Qishan
Author_Institution :
Sch. of Econ. & Manage., Southeast Univ., Nanjing, China
Abstract :
There are many objectives in location-routing problem of reverse logistics, which are helpful to improve practicability of reverse logistics. In this paper, a multi-objective programming model about location-routing of reverse logistics is proposed, and grey relational analysis and particle swarm optimization are combined to resolve it. The results of example show that the model and multi-objective algorithm are effective for dealing with multi-objective location-routing problem of reverse logistics.
Keywords :
entropy; facility location; grey systems; particle swarm optimisation; reverse logistics; GRA; entropy weight; grey relational analysis; multiobjective algorithm; multiobjective location-routing problem; multiobjective programming model; particle swarm optimization; reverse logistics; grey relational analysis; location-routing problem; multi-objective; particle swarm optimization; reverse logistics;
Conference_Titel :
Grey Systems and Intelligent Services (GSIS), 2011 IEEE International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-61284-490-9
DOI :
10.1109/GSIS.2011.6044029
