A Bi-objective Programming Model and algorithm for reverse logistics network design problem
The design of network to collect the products is a very important problem in reverse logistics. Most models in research are single objective models which only minimize the cost of designing the network. However, there usually involves multiple and conflicting objectives in the problem such as cost and service level. This paper proposes a bi-objective integer programming which optimize the cost and service level simultaneously to design the reverse logistics network. To solve the model, we design an evolutionary algorithm which can find the set of Pareto-optimal solutions. Furthermore, a numerical example is presented to illustrate the effectiveness of the proposed model and algorithm. Additionally, sensitivity analysis is presented on the Paretooptimal set.
Reverse Logistics Multi-objective Optimization Network design
Bo He
College of Economics & Business Administration,Chongqing University, Chongqing 400030, China
国际会议
昆明、丽江
英文
1245-1249
2011-04-15（万方平台首次上网日期，不代表论文的发表时间）