文章基本信息

标题：Waste Electrical and Electronic Equipment Recycling with Capacity Constraints and Demand Forecast Updating
本地全文：下载
作者：Ningxin Du ; Jin Yang ; Meimei Zheng 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2022
卷号：55
期号：10
页码：1068-1073
DOI：10.1016/j.ifacol.2022.09.531
语种：English
出版社：Elsevier
摘要：Waste electrical and electronic equipment (WEEE) recycling plays an important role in the control of environmental pollution and sustainable use of resources. With great government incentives, third-party recycling enterprises emerge as a bridge in the formal WEEE recycle supply chain. To help the supply chain operate stably, we investigate the optimal recycle planning for the third-party recycling enterprises considering capacity constraints and demand forecast updating. A two-stage stochastic programming model is formulated. A closed-form optimal solution for the second-stage model is derived based on KKT conditions. The sampling average approximation method and genetic algorithm are combined to solve the first-stage model. A numerical study is conducted to validate the proposed model and solution.
关键词：capacity constraint;demand forecast updating;recycling